Squashed 'tests/unity/' changes from 1f52255..f96c055

f96c055 this is a minor release
2c7629a Documentation Updates
b8bfb01 Add support for AStyle in test makefile. It’s going to assume you have it installed.
e36d8b5 Merge pull request #276 from wolf99/pdf-to-markdown
1e43967 Add EACH_EQUAL changes
e2cc679 Add newlines after headings for best practice, trim trailing spaces & convert sneaky incorrectly coded chars
192d517 Remove PDFs
c48f6c9 Add Github Markdown versions of documents
2a5b24f Finished updating all Ruby scripts to match our coding standard. Woo!
3e0a712 Started to flesh out rubocop settings for this project. Added rakefile tasks to do so. Updated first script to make it compliant.
23f9c16 Another round of fixing things that the stylizer “corrected” for me.
3a6cca3 Fixed things that the stylizer “autocorrected” to wrong. ;)
3062c39 Starting to enforce our coding style. The first step is that we’ve pulled in Rubocop to check out Ruby syntax. There is likely a bit of customization to do yet AND there is definitely that backlog of todo’s that we just told it to ignore.
550d58b Attempt to fix remaining issues with casting
ee038c2 Ha! Forgot to add the correct comment style
d6b3508 Clean up some const issues, particularly when moving between single and double pointers
4ffafce Finish updating documentation to match
083564b Update docs to also understand the new Each Equal handlers
0dddf49 also update strings to support each element of an array.
a11a137 Added memory each equal assertion
d8d67a7 Added each_equal assertions for float and double
b7956ea Added more tests for all the numerical types when performing each_equal assertions
7fe3191 Added some tests to prove this works. Still work in progress
56eeacd prepare for comparing value to array by setting up explicit compare of array to array in ints
7b80885 Merge pull request #272 from FSMaxB/gcc43-wconversion
0781e74 Add our coding standard to documentation
c3658a0 Dropped support for pre-2.0 versions of Ruby (not even rubylang supports them anymore)
8a45ccf Use custom mock prefix when searching for mock header files. #263
689610b reorder includes in generated test runners
43c7511 stdlib.h explicitly called in fixtures when malloc used, now. (Fixes issue #268)
1c556d2 Fix -Wconversion with gcc-4.3
8723d50 Turn UNITY_OUTPUT_FLUSH off by default. Added a quick-define for the most common case: UNITY_USE_FLUSH_STDOUT. Clarified documentation. Fixes issue #269
c67a4ff - Add ability to detect TEST_FILE(“filename.c”) specifications in test files
41ee499 Tiny tweaks to make Unity fit in more smoothly with Ceedling

git-subtree-dir: tests/unity
git-subtree-split: f96c05532b3e00c9ca77e58fc07f9401cd46510d

.travis.yml

@@ -12,7 +12,9 @@ matrix:
 before_install:
   - if [ "$TRAVIS_OS_NAME" == "osx" ]; then rvm install 2.1 && rvm use 2.1 && ruby -v; fi
   - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo apt-get install --assume-yes --quiet gcc-multilib; fi
-install: gem install rspec
+install:
+  - gem install rspec
+  - gem install rubocop
 script:
   - cd test && rake ci
   - make -s

README.md

@@ -2,7 +2,7 @@ Unity Test API
 ==============
 
 [![Unity Build Status](https://api.travis-ci.org/ThrowTheSwitch/Unity.png?branch=master)](https://travis-ci.org/ThrowTheSwitch/Unity)
-__Copyright (c) 2007 - 2014 Unity Project by Mike Karlesky, Mark VanderVoord, and Greg Williams__
+__Copyright (c) 2007 - 2017 Unity Project by Mike Karlesky, Mark VanderVoord, and Greg Williams__
 
 Running Tests
 -------------
@@ -109,6 +109,18 @@ Compares two integers for equality and display errors as hexadecimal.  Like the
 you can specify the size... here the size will also effect how many nibbles are shown (for example, `HEX16`
 will show 4 nibbles).
 
+    TEST_ASSERT_EQUAL(expected, actual)
+
+Another way of calling TEST_ASSERT_EQUAL_INT
+
+    TEST_ASSERT_INT_WITHIN(delta, expected, actual)
+
+Asserts that the actual value is within plus or minus delta of the expected value.  This also comes in
+size specific variants.
+
+Arrays
+------
+
     _ARRAY
 
 You can append `_ARRAY` to any of these macros to make an array comparison of that type.  Here you will
@@ -117,15 +129,12 @@ additional argument which is the number of elements to compare.  For example:
 
     TEST_ASSERT_EQUAL_HEX8_ARRAY(expected, actual, elements)
 
-    TEST_ASSERT_EQUAL(expected, actual)
-
-Another way of calling TEST_ASSERT_EQUAL_INT
-
-    TEST_ASSERT_INT_WITHIN(delta, expected, actual)
+    _EACH_EQUAL
 
-Asserts that the actual value is within plus or minus delta of the expected value.  This also comes in
-size specific variants.
+Another array comparison option is to check that EVERY element of an array is equal to a single expected
+value. You do this by specifying the EACH_EQUAL macro. For example:
 
+    TEST_ASSERT_EACH_EQUAL_INT32(expected, actual, elements)
 
 Numerical Assertions: Bitwise
 -----------------------------

auto/colour_prompt.rb

@@ -4,63 +4,62 @@
 #   [Released under MIT License. Please refer to license.txt for details]
 # ==========================================
 
-if RUBY_PLATFORM =~/(win|w)32$/
-	begin
-		require 'Win32API'
-	rescue LoadError
-		puts "ERROR! \"Win32API\" library not found"
-		puts "\"Win32API\" is required for colour on a windows machine"
-		puts "  try => \"gem install Win32API\" on the command line"
-		puts
-	end
-	# puts
+if RUBY_PLATFORM =~ /(win|w)32$/
+  begin
+    require 'Win32API'
+  rescue LoadError
+    puts 'ERROR! "Win32API" library not found'
+    puts '"Win32API" is required for colour on a windows machine'
+    puts '  try => "gem install Win32API" on the command line'
+    puts
+  end
+  # puts
   # puts 'Windows Environment Detected...'
-	# puts 'Win32API Library Found.'
-	# puts
+  # puts 'Win32API Library Found.'
+  # puts
 end
 
 class ColourCommandLine
   def initialize
-    if RUBY_PLATFORM =~/(win|w)32$/
-      get_std_handle = Win32API.new("kernel32", "GetStdHandle", ['L'], 'L')
-      @set_console_txt_attrb =
-        Win32API.new("kernel32","SetConsoleTextAttribute",['L','N'], 'I')
-      @hout = get_std_handle.call(-11)
-    end
+    return unless RUBY_PLATFORM =~ /(win|w)32$/
+    get_std_handle = Win32API.new('kernel32', 'GetStdHandle', ['L'], 'L')
+    @set_console_txt_attrb =
+      Win32API.new('kernel32', 'SetConsoleTextAttribute', %w(L N), 'I')
+    @hout = get_std_handle.call(-11)
   end
 
   def change_to(new_colour)
-    if RUBY_PLATFORM =~/(win|w)32$/
-      @set_console_txt_attrb.call(@hout,self.win32_colour(new_colour))
+    if RUBY_PLATFORM =~ /(win|w)32$/
+      @set_console_txt_attrb.call(@hout, win32_colour(new_colour))
     else
-	  	"\033[30;#{posix_colour(new_colour)};22m"
-	 	end
+      "\033[30;#{posix_colour(new_colour)};22m"
+    end
   end
 
   def win32_colour(colour)
     case colour
-      when :black then 0
-      when :dark_blue then 1
-      when :dark_green then 2
-      when :dark_cyan then 3
-      when :dark_red then 4
-      when :dark_purple then 5
-      when :dark_yellow, :narrative then 6
-      when :default_white, :default, :dark_white then 7
-      when :silver then 8
-      when :blue then 9
-      when :green, :success then 10
-      when :cyan, :output then 11
-      when :red, :failure then 12
-      when :purple then 13
-      when :yellow then 14
-      when :white then 15
-      else
-        0
+    when :black then 0
+    when :dark_blue then 1
+    when :dark_green then 2
+    when :dark_cyan then 3
+    when :dark_red then 4
+    when :dark_purple then 5
+    when :dark_yellow, :narrative then 6
+    when :default_white, :default, :dark_white then 7
+    when :silver then 8
+    when :blue then 9
+    when :green, :success then 10
+    when :cyan, :output then 11
+    when :red, :failure then 12
+    when :purple then 13
+    when :yellow then 14
+    when :white then 15
+    else
+      0
     end
   end
 
-	def posix_colour(colour)
+  def posix_colour(colour)
     # ANSI Escape Codes - Foreground colors
     # | Code | Color                     |
     # | 39   | Default foreground color  |
@@ -81,35 +80,39 @@ class ColourCommandLine
     # | 96   | Light cyan                |
     # | 97   | White                     |
 
-	  case colour
-      when :black then 30
-      when :red, :failure then 31
-      when :green, :success then 32
-			when :yellow then 33
-      when :blue, :narrative then 34
-      when :purple, :magenta then 35
-      when :cyan, :output then 36
-      when :white, :default_white then 37
-      when :default then 39
-      else
-        39
+    case colour
+    when :black then 30
+    when :red, :failure then 31
+    when :green, :success then 32
+    when :yellow then 33
+    when :blue, :narrative then 34
+    when :purple, :magenta then 35
+    when :cyan, :output then 36
+    when :white, :default_white then 37
+    when :default then 39
+    else
+      39
     end
   end
 
   def out_c(mode, colour, str)
     case RUBY_PLATFORM
-			when /(win|w)32$/
-			  change_to(colour)
-				 $stdout.puts str if mode == :puts
-				 $stdout.print str if mode == :print
-			  change_to(:default_white)
-			else
-				$stdout.puts("#{change_to(colour)}#{str}\033[0m") if mode == :puts
-				$stdout.print("#{change_to(colour)}#{str}\033[0m") if mode == :print
-		end
+    when /(win|w)32$/
+      change_to(colour)
+      $stdout.puts str if mode == :puts
+      $stdout.print str if mode == :print
+      change_to(:default_white)
+    else
+      $stdout.puts("#{change_to(colour)}#{str}\033[0m") if mode == :puts
+      $stdout.print("#{change_to(colour)}#{str}\033[0m") if mode == :print
+    end
   end
 end # ColourCommandLine
 
-def colour_puts(role,str)  ColourCommandLine.new.out_c(:puts, role, str)  end
-def colour_print(role,str) ColourCommandLine.new.out_c(:print, role, str) end
+def colour_puts(role, str)
+  ColourCommandLine.new.out_c(:puts, role, str)
+end
 
+def colour_print(role, str)
+  ColourCommandLine.new.out_c(:print, role, str)
+end

auto/colour_reporter.rb

@@ -2,38 +2,38 @@
 #   Unity Project - A Test Framework for C
 #   Copyright (c) 2007 Mike Karlesky, Mark VanderVoord, Greg Williams
 #   [Released under MIT License. Please refer to license.txt for details]
-# ========================================== 
+# ==========================================
 
 require "#{File.expand_path(File.dirname(__FILE__))}/colour_prompt"
 
 $colour_output = true
 
 def report(message)
-  if not $colour_output
+  if !$colour_output
     $stdout.puts(message)
   else
-    message = message.join('\n') if (message.class == Array)
+    message = message.join('\n') if message.class == Array
     message.each_line do |line|
       line.chomp!
-      colour = case(line)
-        when /(?:total\s+)?tests:?\s+(\d+)\s+(?:total\s+)?failures:?\s+\d+\s+Ignored:?/i
-          ($1.to_i == 0) ? :green : :red
-        when /PASS/
-          :green
-        when /^OK$/
-          :green
-        when /(?:FAIL|ERROR)/
-          :red
-        when /IGNORE/
-          :yellow
-        when /^(?:Creating|Compiling|Linking)/
-          :white
-        else
-          :silver
-      end
+      colour = case line
+               when /(?:total\s+)?tests:?\s+(\d+)\s+(?:total\s+)?failures:?\s+\d+\s+Ignored:?/i
+                 Regexp.last_match(1).to_i.zero? ? :green : :red
+               when /PASS/
+                 :green
+               when /^OK$/
+                 :green
+               when /(?:FAIL|ERROR)/
+                 :red
+               when /IGNORE/
+                 :yellow
+               when /^(?:Creating|Compiling|Linking)/
+                 :white
+               else
+                 :silver
+               end
       colour_puts(colour, line)
     end
   end
   $stdout.flush
   $stderr.flush
-end
+end

auto/generate_module.rb

@@ -12,8 +12,8 @@ require 'rubygems'
 require 'fileutils'
 require 'pathname'
 
-#TEMPLATE_TST
-TEMPLATE_TST ||= %q[#include "unity.h"
+# TEMPLATE_TST
+TEMPLATE_TST ||= '#include "unity.h"
 %2$s#include "%1$s.h"
 
 void setUp(void)
@@ -28,115 +28,118 @@ void test_%1$s_NeedToImplement(void)
 {
     TEST_IGNORE_MESSAGE("Need to Implement %1$s");
 }
-]
+'.freeze
 
-#TEMPLATE_SRC
-TEMPLATE_SRC ||= %q[%2$s#include "%1$s.h"
-]
+# TEMPLATE_SRC
+TEMPLATE_SRC ||= '%2$s#include "%1$s.h"
+'.freeze
 
-#TEMPLATE_INC
-TEMPLATE_INC ||= %q[#ifndef _%3$s_H
+# TEMPLATE_INC
+TEMPLATE_INC ||= '#ifndef _%3$s_H
 #define _%3$s_H
 %2$s
 
 #endif // _%3$s_H
-]
+'.freeze
 
 class UnityModuleGenerator
-
   ############################
-  def initialize(options=nil)
-
+  def initialize(options = nil)
     here = File.expand_path(File.dirname(__FILE__)) + '/'
 
     @options = UnityModuleGenerator.default_options
-    case(options)
-      when NilClass then @options
-      when String   then @options.merge!(UnityModuleGenerator.grab_config(options))
-      when Hash     then @options.merge!(options)
-      else          raise "If you specify arguments, it should be a filename or a hash of options"
+    case options
+    when NilClass then @options
+    when String   then @options.merge!(UnityModuleGenerator.grab_config(options))
+    when Hash     then @options.merge!(options)
+    else raise 'If you specify arguments, it should be a filename or a hash of options'
     end
 
     # Create default file paths if none were provided
-    @options[:path_src] = here + "../src/"    if @options[:path_src].nil?
+    @options[:path_src] = here + '../src/'    if @options[:path_src].nil?
     @options[:path_inc] = @options[:path_src] if @options[:path_inc].nil?
-    @options[:path_tst] = here + "../test/"   if @options[:path_tst].nil?
-    @options[:path_src] += '/'                unless (@options[:path_src][-1] == 47)
-    @options[:path_inc] += '/'                unless (@options[:path_inc][-1] == 47)
-    @options[:path_tst] += '/'                unless (@options[:path_tst][-1] == 47)
-
-    #Built in patterns
-    @patterns = { 'src' => {''         => { :inc => [] } },
-                  'test'=> {''         => { :inc => [] } },
-                  'dh'  => {'Driver'   => { :inc => [create_filename('%1$s','Hardware.h')] },
-                            'Hardware' => { :inc => [] }
-                           },
-                  'dih' => {'Driver'   => { :inc => [create_filename('%1$s','Hardware.h'), create_filename('%1$s','Interrupt.h')] },
-                            'Interrupt'=> { :inc => [create_filename('%1$s','Hardware.h')] },
-                            'Hardware' => { :inc => [] }
-                           },
-                  'mch' => {'Model'    => { :inc => [] },
-                            'Conductor'=> { :inc => [create_filename('%1$s','Model.h'), create_filename('%1$s','Hardware.h')] },
-                            'Hardware' => { :inc => [] }
-                           },
-                  'mvp' => {'Model'    => { :inc => [] },
-                            'Presenter'=> { :inc => [create_filename('%1$s','Model.h'), create_filename('%1$s','View.h')] },
-                            'View'     => { :inc => [] }
-                           }
-                }
+    @options[:path_tst] = here + '../test/'   if @options[:path_tst].nil?
+    @options[:path_src] += '/'                unless @options[:path_src][-1] == 47
+    @options[:path_inc] += '/'                unless @options[:path_inc][-1] == 47
+    @options[:path_tst] += '/'                unless @options[:path_tst][-1] == 47
+
+    # Built in patterns
+    @patterns = {
+      'src'  =>  {
+        '' =>  { inc: [] }
+      },
+      'test' =>  {
+        '' =>  { inc: [] }
+      },
+      'dh'   =>  {
+        'Driver'    =>  { inc: [create_filename('%1$s', 'Hardware.h')] },
+        'Hardware'  =>  { inc: [] }
+      },
+      'dih'  =>  {
+        'Driver'    =>  { inc: [create_filename('%1$s', 'Hardware.h'), create_filename('%1$s', 'Interrupt.h')] },
+        'Interrupt' =>  { inc: [create_filename('%1$s', 'Hardware.h')] },
+        'Hardware'  =>  { inc: [] }
+      },
+      'mch'  =>  {
+        'Model'     =>  { inc: [] },
+        'Conductor' =>  { inc: [create_filename('%1$s', 'Model.h'), create_filename('%1$s', 'Hardware.h')] },
+        'Hardware'  =>  { inc: [] }
+      },
+      'mvp'  =>  {
+        'Model'     =>  { inc: [] },
+        'Presenter' =>  { inc: [create_filename('%1$s', 'Model.h'), create_filename('%1$s', 'View.h')] },
+        'View'      =>  { inc: [] }
+      }
+    }
   end
 
   ############################
   def self.default_options
     {
-      :pattern         => "src",
-      :includes        =>
-      {
-          :src         => [],
-          :inc         => [],
-          :tst         => [],
+      pattern: 'src',
+      includes: {
+        src: [],
+        inc: [],
+        tst: []
       },
-      :update_svn      => false,
-      :boilerplates    => {},
-      :test_prefix     => 'Test',
-      :mock_prefix     => 'Mock',
+      update_svn: false,
+      boilerplates: {},
+      test_prefix: 'Test',
+      mock_prefix: 'Mock'
     }
   end
 
   ############################
   def self.grab_config(config_file)
-    options = self.default_options
-    unless (config_file.nil? or config_file.empty?)
+    options = default_options
+    unless config_file.nil? || config_file.empty?
       require 'yaml'
       yaml_guts = YAML.load_file(config_file)
       options.merge!(yaml_guts[:unity] || yaml_guts[:cmock])
       raise "No :unity or :cmock section found in #{config_file}" unless options
     end
-    return(options)
+    options
   end
 
   ############################
-  def files_to_operate_on(module_name, pattern=nil)
-    #strip any leading path information from the module name and save for later
+  def files_to_operate_on(module_name, pattern = nil)
+    # strip any leading path information from the module name and save for later
     subfolder = File.dirname(module_name)
     module_name = File.basename(module_name)
 
-    #create triad definition
+    # create triad definition
     prefix = @options[:test_prefix] || 'Test'
-    triad = [ { :ext => '.c', :path => @options[:path_src], :prefix => "",     :template => TEMPLATE_SRC, :inc => :src, :boilerplate => @options[:boilerplates][:src] },
-              { :ext => '.h', :path => @options[:path_inc], :prefix => "",     :template => TEMPLATE_INC, :inc => :inc, :boilerplate => @options[:boilerplates][:inc] },
-              { :ext => '.c', :path => @options[:path_tst], :prefix => prefix, :template => TEMPLATE_TST, :inc => :tst, :boilerplate => @options[:boilerplates][:tst] },
-            ]
+    triad = [{ ext: '.c', path: @options[:path_src], prefix: '', template: TEMPLATE_SRC, inc: :src, boilerplate: @options[:boilerplates][:src] },
+             { ext: '.h', path: @options[:path_inc], prefix: '',     template: TEMPLATE_INC, inc: :inc, boilerplate: @options[:boilerplates][:inc] },
+             { ext: '.c', path: @options[:path_tst], prefix: prefix, template: TEMPLATE_TST, inc: :tst, boilerplate: @options[:boilerplates][:tst] }]
 
-    #prepare the pattern for use
+    # prepare the pattern for use
     pattern = (pattern || @options[:pattern] || 'src').downcase
     patterns = @patterns[pattern]
     raise "ERROR: The design pattern '#{pattern}' specified isn't one that I recognize!" if patterns.nil?
 
-    #single file patterns (currently just 'test') can reject the other parts of the triad
-    if (pattern == 'test')
-      triad.reject!{|v| v[:inc] != :tst }
-    end
+    # single file patterns (currently just 'test') can reject the other parts of the triad
+    triad.select! { |v| v[:inc] == :tst } if pattern == 'test'
 
     # Assemble the path/names of the files we need to work with.
     files = []
@@ -145,26 +148,26 @@ class UnityModuleGenerator
         submodule_name = create_filename(module_name, pattern_file)
         filename = cfg[:prefix] + submodule_name + cfg[:ext]
         files << {
-          :path => (Pathname.new("#{cfg[:path]}#{subfolder}") + filename).cleanpath,
-          :name => submodule_name,
-          :template => cfg[:template],
-          :boilerplate => cfg[:boilerplate],
-          :includes => case(cfg[:inc])
-                         when :src then (@options[:includes][:src] || []) | pattern_traits[:inc].map{|f| f % [module_name]}
-                         when :inc then (@options[:includes][:inc] || [])
-                         when :tst then (@options[:includes][:tst] || []) | pattern_traits[:inc].map{|f| "#{@options[:mock_prefix]}#{f}" % [module_name]}
-                       end
+          path: (Pathname.new("#{cfg[:path]}#{subfolder}") + filename).cleanpath,
+          name: submodule_name,
+          template: cfg[:template],
+          boilerplate: cfg[:boilerplate],
+          includes: case (cfg[:inc])
+                    when :src then (@options[:includes][:src] || []) | (pattern_traits[:inc].map { |f| format(f, module_name) })
+                    when :inc then (@options[:includes][:inc] || [])
+                    when :tst then (@options[:includes][:tst] || []) | (pattern_traits[:inc].map { |f| format("#{@options[:mock_prefix]}#{f}", module_name) })
+                    end
         }
       end
     end
 
-    return files
+    files
   end
 
   ############################
-  def create_filename(part1, part2="")
+  def create_filename(part1, part2 = '')
     if part2.empty?
-      case(@options[:naming])
+      case (@options[:naming])
       when 'bumpy' then part1
       when 'camel' then part1
       when 'snake' then part1.downcase
@@ -172,49 +175,45 @@ class UnityModuleGenerator
       else              part1.downcase
       end
     else
-      case(@options[:naming])
+      case (@options[:naming])
       when 'bumpy' then part1 + part2
       when 'camel' then part1 + part2
-      when 'snake' then part1.downcase + "_" + part2.downcase
-      when 'caps'  then part1.upcase + "_" + part2.upcase
-      else              part1.downcase + "_" + part2.downcase
+      when 'snake' then part1.downcase + '_' + part2.downcase
+      when 'caps'  then part1.upcase + '_' + part2.upcase
+      else              part1.downcase + '_' + part2.downcase
       end
     end
   end
 
   ############################
-  def generate(module_name, pattern=nil)
-
+  def generate(module_name, pattern = nil)
     files = files_to_operate_on(module_name, pattern)
 
-    #Abort if all of the module files already exist
+    # Abort if all of the module files already exist
     all_files_exist = true
     files.each do |file|
-      if not File.exist?(file[:path])
-        all_files_exist = false
-      end
+      all_files_exist = false unless File.exist?(file[:path])
     end
     raise "ERROR: File #{files[0][:name]} already exists. Exiting." if all_files_exist
 
     # Create Source Modules
-    files.each_with_index do |file, i|
+    files.each_with_index do |file, _i|
       # If this file already exists, don't overwrite it.
       if File.exist?(file[:path])
         puts "File #{file[:path]} already exists!"
         next
       end
       # Create the path first if necessary.
-      FileUtils.mkdir_p(File.dirname(file[:path]), :verbose => false)
+      FileUtils.mkdir_p(File.dirname(file[:path]), verbose: false)
       File.open(file[:path], 'w') do |f|
         f.write("#{file[:boilerplate]}\n" % [file[:name]]) unless file[:boilerplate].nil?
-        f.write(file[:template] % [ file[:name],
-                                    file[:includes].map{|f| "#include \"#{f}\"\n"}.join,
-                                    file[:name].upcase ]
-               )
+        f.write(file[:template] % [file[:name],
+                                   file[:includes].map { |ff| "#include \"#{ff}\"\n" }.join,
+                                   file[:name].upcase])
       end
-      if (@options[:update_svn])
+      if @options[:update_svn]
         `svn add \"#{file[:path]}\"`
-        if $?.exitstatus == 0
+        if $!.exitstatus.zero?
           puts "File #{file[:path]} created and added to source control"
         else
           puts "File #{file[:path]} created but FAILED adding to source control!"
@@ -227,8 +226,7 @@ class UnityModuleGenerator
   end
 
   ############################
-  def destroy(module_name, pattern=nil)
-
+  def destroy(module_name, pattern = nil)
     files_to_operate_on(module_name, pattern).each do |filespec|
       file = filespec[:path]
       if File.exist?(file)
@@ -243,66 +241,65 @@ class UnityModuleGenerator
         puts "File #{file} does not exist so cannot be removed."
       end
     end
-    puts "Destroy Complete"
+    puts 'Destroy Complete'
   end
-
 end
 
 ############################
-#Handle As Command Line If Called That Way
-if ($0 == __FILE__)
+# Handle As Command Line If Called That Way
+if $0 == __FILE__
   destroy = false
-  options = { }
+  options = {}
   module_name = nil
 
   # Parse the command line parameters.
   ARGV.each do |arg|
-    case(arg)
-      when /^-d/            then destroy = true
-      when /^-u/            then options[:update_svn] = true
-      when /^-p\"?(\w+)\"?/ then options[:pattern] = $1
-      when /^-s\"?(.+)\"?/  then options[:path_src] = $1
-      when /^-i\"?(.+)\"?/  then options[:path_inc] = $1
-      when /^-t\"?(.+)\"?/  then options[:path_tst] = $1
-      when /^-n\"?(.+)\"?/  then options[:naming] = $1
-      when /^-y\"?(.+)\"?/  then options = UnityModuleGenerator.grab_config($1)
-      when /^(\w+)/
-        raise "ERROR: You can't have more than one Module name specified!" unless module_name.nil?
-        module_name = arg
-      when /^-(h|-help)/
-        ARGV = []
-      else
-        raise "ERROR: Unknown option specified '#{arg}'"
+    case arg
+    when /^-d/            then destroy = true
+    when /^-u/            then options[:update_svn] = true
+    when /^-p\"?(\w+)\"?/ then options[:pattern] = Regexp.last_match(1)
+    when /^-s\"?(.+)\"?/  then options[:path_src] = Regexp.last_match(1)
+    when /^-i\"?(.+)\"?/  then options[:path_inc] = Regexp.last_match(1)
+    when /^-t\"?(.+)\"?/  then options[:path_tst] = Regexp.last_match(1)
+    when /^-n\"?(.+)\"?/  then options[:naming] = Regexp.last_match(1)
+    when /^-y\"?(.+)\"?/  then options = UnityModuleGenerator.grab_config(Regexp.last_match(1))
+    when /^(\w+)/
+      raise "ERROR: You can't have more than one Module name specified!" unless module_name.nil?
+      module_name = arg
+    when /^-(h|-help)/
+      ARGV = [].freeze
+    else
+      raise "ERROR: Unknown option specified '#{arg}'"
     end
   end
 
-  if (!ARGV[0])
-    puts [ "\nGENERATE MODULE\n-------- ------",
-           "\nUsage: ruby generate_module [options] module_name",
-           "  -i\"include\" sets the path to output headers to 'include' (DEFAULT ../src)",
-           "  -s\"../src\"  sets the path to output source to '../src'   (DEFAULT ../src)",
-           "  -t\"C:/test\" sets the path to output source to 'C:/test'  (DEFAULT ../test)",
-           "  -p\"MCH\"     sets the output pattern to MCH.",
-           "              dh   - driver hardware.",
-           "              dih  - driver interrupt hardware.",
-           "              mch  - model conductor hardware.",
-           "              mvp  - model view presenter.",
-           "              src  - just a source module, header and test. (DEFAULT)",
-           "              test - just a test file.",
-           "  -d          destroy module instead of creating it.",
-           "  -n\"camel\"   sets the file naming convention.",
-           "              bumpy - BumpyCaseFilenames.",
-           "              camel - camelCaseFilenames.",
-           "              snake - snake_case_filenames. (DEFAULT)",
-           "              caps  - CAPS_CASE_FILENAMES.",
-           "  -u          update subversion too (requires subversion command line)",
-           "  -y\"my.yml\"  selects a different yaml config file for module generation",
-           "" ].join("\n")
+  unless ARGV[0]
+    puts ["\nGENERATE MODULE\n-------- ------",
+          "\nUsage: ruby generate_module [options] module_name",
+          "  -i\"include\" sets the path to output headers to 'include' (DEFAULT ../src)",
+          "  -s\"../src\"  sets the path to output source to '../src'   (DEFAULT ../src)",
+          "  -t\"C:/test\" sets the path to output source to 'C:/test'  (DEFAULT ../test)",
+          '  -p"MCH"     sets the output pattern to MCH.',
+          '              dh   - driver hardware.',
+          '              dih  - driver interrupt hardware.',
+          '              mch  - model conductor hardware.',
+          '              mvp  - model view presenter.',
+          '              src  - just a source module, header and test. (DEFAULT)',
+          '              test - just a test file.',
+          '  -d          destroy module instead of creating it.',
+          '  -n"camel"   sets the file naming convention.',
+          '              bumpy - BumpyCaseFilenames.',
+          '              camel - camelCaseFilenames.',
+          '              snake - snake_case_filenames. (DEFAULT)',
+          '              caps  - CAPS_CASE_FILENAMES.',
+          '  -u          update subversion too (requires subversion command line)',
+          '  -y"my.yml"  selects a different yaml config file for module generation',
+          ''].join("\n")
     exit
   end
 
-  raise "ERROR: You must have a Module name specified! (use option -h for help)" if module_name.nil?
-  if (destroy)
+  raise 'ERROR: You must have a Module name specified! (use option -h for help)' if module_name.nil?
+  if destroy
     UnityModuleGenerator.new(options).destroy(module_name)
   else
     UnityModuleGenerator.new(options).generate(module_name)

auto/generate_test_runner.rb

@@ -4,75 +4,70 @@
 #   [Released under MIT License. Please refer to license.txt for details]
 # ==========================================
 
-$QUICK_RUBY_VERSION = RUBY_VERSION.split('.').inject(0){|vv,v| vv * 100 + v.to_i }
-File.expand_path(File.join(File.dirname(__FILE__),'colour_prompt'))
+File.expand_path(File.join(File.dirname(__FILE__), 'colour_prompt'))
 
 class UnityTestRunnerGenerator
-
   def initialize(options = nil)
     @options = UnityTestRunnerGenerator.default_options
-    case(options)
-      when NilClass then @options
-      when String   then @options.merge!(UnityTestRunnerGenerator.grab_config(options))
-      when Hash     then @options.merge!(options)
-      else          raise "If you specify arguments, it should be a filename or a hash of options"
+    case options
+    when NilClass then @options
+    when String   then @options.merge!(UnityTestRunnerGenerator.grab_config(options))
+    when Hash     then @options.merge!(options)
+    else raise 'If you specify arguments, it should be a filename or a hash of options'
     end
     require "#{File.expand_path(File.dirname(__FILE__))}/type_sanitizer"
   end
 
   def self.default_options
     {
-      :includes         => [],
-      :defines          => [],
-      :plugins          => [],
-      :framework        => :unity,
-      :test_prefix      => "test|spec|should",
-      :setup_name       => "setUp",
-      :teardown_name    => "tearDown",
-      :main_name        => "main", #set to :auto to automatically generate each time
-      :main_export_decl => "",
-      :cmdline_args     => false,
-      :use_param_tests  => false,
+      includes: [],
+      defines: [],
+      plugins: [],
+      framework: :unity,
+      test_prefix: 'test|spec|should',
+      mock_prefix: 'Mock',
+      setup_name: 'setUp',
+      teardown_name: 'tearDown',
+      main_name: 'main', # set to :auto to automatically generate each time
+      main_export_decl: '',
+      cmdline_args: false,
+      use_param_tests: false
     }
   end
 
   def self.grab_config(config_file)
-    options = self.default_options
-    unless (config_file.nil? or config_file.empty?)
+    options = default_options
+    unless config_file.nil? || config_file.empty?
       require 'yaml'
       yaml_guts = YAML.load_file(config_file)
       options.merge!(yaml_guts[:unity] || yaml_guts[:cmock])
       raise "No :unity or :cmock section found in #{config_file}" unless options
     end
-    return(options)
+    options
   end
 
-  def run(input_file, output_file, options=nil)
-    tests = []
-    testfile_includes = []
-    used_mocks = []
-
+  def run(input_file, output_file, options = nil)
     @options.merge!(options) unless options.nil?
-    module_name = File.basename(input_file)
 
-    #pull required data from source file
+    # pull required data from source file
     source = File.read(input_file)
-    source = source.force_encoding("ISO-8859-1").encode("utf-8", :replace => nil) if ($QUICK_RUBY_VERSION > 10900)
+    source = source.force_encoding('ISO-8859-1').encode('utf-8', replace: nil)
     tests               = find_tests(source)
     headers             = find_includes(source)
     testfile_includes   = (headers[:local] + headers[:system])
     used_mocks          = find_mocks(testfile_includes)
     testfile_includes   = (testfile_includes - used_mocks)
-    testfile_includes.delete_if{|inc| inc =~ /(unity|cmock)/}
+    testfile_includes.delete_if { |inc| inc =~ /(unity|cmock)/ }
 
-    #build runner file
+    # build runner file
     generate(input_file, output_file, tests, used_mocks, testfile_includes)
 
-    #determine which files were used to return them
+    # determine which files were used to return them
     all_files_used = [input_file, output_file]
-    all_files_used += testfile_includes.map {|filename| filename + '.c'} unless testfile_includes.empty?
+    all_files_used += testfile_includes.map { |filename| filename + '.c' } unless testfile_includes.empty?
     all_files_used += @options[:includes] unless @options[:includes].empty?
-    return all_files_used.uniq
+    all_files_used += headers[:linkonly] unless headers[:linkonly].empty?
+    all_files_used.uniq
   end
 
   def generate(input_file, output_file, tests, used_mocks, testfile_includes)
@@ -80,15 +75,16 @@ class UnityTestRunnerGenerator
       create_header(output, used_mocks, testfile_includes)
       create_externs(output, tests, used_mocks)
       create_mock_management(output, used_mocks)
-      create_suite_setup_and_teardown(output)
+      create_suite_setup(output)
+      create_suite_teardown(output)
       create_reset(output, used_mocks)
       create_main(output, input_file, tests, used_mocks)
     end
 
-    if (@options[:header_file] && !@options[:header_file].empty?)
-      File.open(@options[:header_file], 'w') do |output|
-        create_h_file(output, @options[:header_file], tests, testfile_includes, used_mocks)
-      end
+    return unless @options[:header_file] && !@options[:header_file].empty?
+
+    File.open(@options[:header_file], 'w') do |output|
+      create_h_file(output, @options[:header_file], tests, testfile_includes, used_mocks)
     end
   end
 
@@ -96,103 +92,102 @@ class UnityTestRunnerGenerator
     tests_and_line_numbers = []
 
     source_scrubbed = source.clone
-    source_scrubbed = source_scrubbed.gsub(/"[^"\n]*"/, '')      # remove things in strings
+    source_scrubbed = source_scrubbed.gsub(/"[^"\n]*"/, '') # remove things in strings
     source_scrubbed = source_scrubbed.gsub(/\/\/.*$/, '')      # remove line comments
     source_scrubbed = source_scrubbed.gsub(/\/\*.*?\*\//m, '') # remove block comments
     lines = source_scrubbed.split(/(^\s*\#.*$)                 # Treat preprocessor directives as a logical line
                               | (;|\{|\}) /x)                  # Match ;, {, and } as end of lines
 
-    lines.each_with_index do |line, index|
-      #find tests
-      if line =~ /^((?:\s*TEST_CASE\s*\(.*?\)\s*)*)\s*void\s+((?:#{@options[:test_prefix]}).*)\s*\(\s*(.*)\s*\)/
-        arguments = $1
-        name = $2
-        call = $3
-        params = $4
-        args = nil
-        if (@options[:use_param_tests] and !arguments.empty?)
-          args = []
-          arguments.scan(/\s*TEST_CASE\s*\((.*)\)\s*$/) {|a| args << a[0]}
-        end
-        tests_and_line_numbers << { :test => name, :args => args, :call => call, :params => params, :line_number => 0 }
+    lines.each_with_index do |line, _index|
+      # find tests
+      next unless line =~ /^((?:\s*TEST_CASE\s*\(.*?\)\s*)*)\s*void\s+((?:#{@options[:test_prefix]}).*)\s*\(\s*(.*)\s*\)/
+      arguments = Regexp.last_match(1)
+      name = Regexp.last_match(2)
+      call = Regexp.last_match(3)
+      params = Regexp.last_match(4)
+      args = nil
+      if @options[:use_param_tests] && !arguments.empty?
+        args = []
+        arguments.scan(/\s*TEST_CASE\s*\((.*)\)\s*$/) { |a| args << a[0] }
       end
+      tests_and_line_numbers << { test: name, args: args, call: call, params: params, line_number: 0 }
     end
-    tests_and_line_numbers.uniq! {|v| v[:test] }
+    tests_and_line_numbers.uniq! { |v| v[:test] }
 
-    #determine line numbers and create tests to run
+    # determine line numbers and create tests to run
     source_lines = source.split("\n")
-    source_index = 0;
+    source_index = 0
     tests_and_line_numbers.size.times do |i|
       source_lines[source_index..-1].each_with_index do |line, index|
-        if (line =~ /#{tests_and_line_numbers[i][:test]}/)
-          source_index += index
-          tests_and_line_numbers[i][:line_number] = source_index + 1
-          break
-        end
+        next unless line =~ /#{tests_and_line_numbers[i][:test]}/
+        source_index += index
+        tests_and_line_numbers[i][:line_number] = source_index + 1
+        break
       end
     end
 
-    return tests_and_line_numbers
+    tests_and_line_numbers
   end
 
   def find_includes(source)
-
-    #remove comments (block and line, in three steps to ensure correct precedence)
+    # remove comments (block and line, in three steps to ensure correct precedence)
     source.gsub!(/\/\/(?:.+\/\*|\*(?:$|[^\/])).*$/, '')  # remove line comments that comment out the start of blocks
     source.gsub!(/\/\*.*?\*\//m, '')                     # remove block comments
     source.gsub!(/\/\/.*$/, '')                          # remove line comments (all that remain)
 
-    #parse out includes
+    # parse out includes
     includes = {
-      :local => source.scan(/^\s*#include\s+\"\s*(.+)\.[hH]\s*\"/).flatten,
-      :system => source.scan(/^\s*#include\s+<\s*(.+)\s*>/).flatten.map { |inc| "<#{inc}>" }
+      local: source.scan(/^\s*#include\s+\"\s*(.+)\.[hH]\s*\"/).flatten,
+      system: source.scan(/^\s*#include\s+<\s*(.+)\s*>/).flatten.map { |inc| "<#{inc}>" },
+      linkonly: source.scan(/^TEST_FILE\(\s*\"\s*(.+)\.[cC]\w*\s*\"/).flatten
     }
-    return includes
+    includes
   end
 
   def find_mocks(includes)
     mock_headers = []
     includes.each do |include_path|
       include_file = File.basename(include_path)
-      mock_headers << include_path if (include_file =~ /^mock/i)
+      mock_headers << include_path if include_file =~ /^#{@options[:mock_prefix]}/i
     end
-    return mock_headers
+    mock_headers
   end
 
-  def create_header(output, mocks, testfile_includes=[])
+  def create_header(output, mocks, testfile_includes = [])
     output.puts('/* AUTOGENERATED FILE. DO NOT EDIT. */')
     create_runtest(output, mocks)
     output.puts("\n/*=======Automagically Detected Files To Include=====*/")
-    output.puts("#include \"#{@options[:framework].to_s}.h\"")
-    output.puts('#include "cmock.h"') unless (mocks.empty?)
+    output.puts("#include \"#{@options[:framework]}.h\"")
+    output.puts('#include "cmock.h"') unless mocks.empty?
     output.puts('#include <setjmp.h>')
     output.puts('#include <stdio.h>')
-    output.puts('#include "CException.h"') if @options[:plugins].include?(:cexception)
-    if (@options[:defines] && !@options[:defines].empty?)
-      @options[:defines].each {|d| output.puts("#define #{d}")}
+    if @options[:defines] && !@options[:defines].empty?
+      @options[:defines].each { |d| output.puts("#define #{d}") }
     end
-    if (@options[:header_file] && !@options[:header_file].empty?)
+    if @options[:header_file] && !@options[:header_file].empty?
       output.puts("#include \"#{File.basename(@options[:header_file])}\"")
     else
       @options[:includes].flatten.uniq.compact.each do |inc|
-        output.puts("#include #{inc.include?('<') ? inc : "\"#{inc.gsub('.h','')}.h\""}")
+        output.puts("#include #{inc.include?('<') ? inc : "\"#{inc.gsub('.h', '')}.h\""}")
       end
       testfile_includes.each do |inc|
-        output.puts("#include #{inc.include?('<') ? inc : "\"#{inc.gsub('.h','')}.h\""}")
+        output.puts("#include #{inc.include?('<') ? inc : "\"#{inc.gsub('.h', '')}.h\""}")
       end
     end
     mocks.each do |mock|
-      output.puts("#include \"#{mock.gsub('.h','')}.h\"")
-    end
-    if @options[:enforce_strict_ordering]
-      output.puts('')
-      output.puts('int GlobalExpectCount;')
-      output.puts('int GlobalVerifyOrder;')
-      output.puts('char* GlobalOrderError;')
+      output.puts("#include \"#{mock.gsub('.h', '')}.h\"")
     end
+    output.puts('#include "CException.h"') if @options[:plugins].include?(:cexception)
+
+    return unless @options[:enforce_strict_ordering]
+
+    output.puts('')
+    output.puts('int GlobalExpectCount;')
+    output.puts('int GlobalVerifyOrder;')
+    output.puts('char* GlobalOrderError;')
   end
 
-  def create_externs(output, tests, mocks)
+  def create_externs(output, tests, _mocks)
     output.puts("\n/*=======External Functions This Runner Calls=====*/")
     output.puts("extern void #{@options[:setup_name]}(void);")
     output.puts("extern void #{@options[:teardown_name]}(void);")
@@ -203,55 +198,60 @@ class UnityTestRunnerGenerator
   end
 
   def create_mock_management(output, mock_headers)
-    unless (mock_headers.empty?)
-      output.puts("\n/*=======Mock Management=====*/")
-      output.puts("static void CMock_Init(void)")
-      output.puts("{")
-      if @options[:enforce_strict_ordering]
-        output.puts("  GlobalExpectCount = 0;")
-        output.puts("  GlobalVerifyOrder = 0;")
-        output.puts("  GlobalOrderError = NULL;")
-      end
-      mocks = mock_headers.map {|mock| File.basename(mock)}
-      mocks.each do |mock|
-        mock_clean = TypeSanitizer.sanitize_c_identifier(mock)
-        output.puts("  #{mock_clean}_Init();")
-      end
-      output.puts("}\n")
+    return if mock_headers.empty?
 
-      output.puts("static void CMock_Verify(void)")
-      output.puts("{")
-      mocks.each do |mock|
-        mock_clean = TypeSanitizer.sanitize_c_identifier(mock)
-        output.puts("  #{mock_clean}_Verify();")
-      end
-      output.puts("}\n")
+    output.puts("\n/*=======Mock Management=====*/")
+    output.puts('static void CMock_Init(void)')
+    output.puts('{')
 
-      output.puts("static void CMock_Destroy(void)")
-      output.puts("{")
-      mocks.each do |mock|
-        mock_clean = TypeSanitizer.sanitize_c_identifier(mock)
-        output.puts("  #{mock_clean}_Destroy();")
-      end
-      output.puts("}\n")
+    if @options[:enforce_strict_ordering]
+      output.puts('  GlobalExpectCount = 0;')
+      output.puts('  GlobalVerifyOrder = 0;')
+      output.puts('  GlobalOrderError = NULL;')
     end
-  end
 
-  def create_suite_setup_and_teardown(output)
-    unless (@options[:suite_setup].nil?)
-      output.puts("\n/*=======Suite Setup=====*/")
-      output.puts("static void suite_setup(void)")
-      output.puts("{")
-      output.puts(@options[:suite_setup])
-      output.puts("}")
+    mocks = mock_headers.map { |mock| File.basename(mock) }
+    mocks.each do |mock|
+      mock_clean = TypeSanitizer.sanitize_c_identifier(mock)
+      output.puts("  #{mock_clean}_Init();")
     end
-    unless (@options[:suite_teardown].nil?)
-      output.puts("\n/*=======Suite Teardown=====*/")
-      output.puts("static int suite_teardown(int num_failures)")
-      output.puts("{")
-      output.puts(@options[:suite_teardown])
-      output.puts("}")
+    output.puts("}\n")
+
+    output.puts('static void CMock_Verify(void)')
+    output.puts('{')
+    mocks.each do |mock|
+      mock_clean = TypeSanitizer.sanitize_c_identifier(mock)
+      output.puts("  #{mock_clean}_Verify();")
+    end
+    output.puts("}\n")
+
+    output.puts('static void CMock_Destroy(void)')
+    output.puts('{')
+    mocks.each do |mock|
+      mock_clean = TypeSanitizer.sanitize_c_identifier(mock)
+      output.puts("  #{mock_clean}_Destroy();")
     end
+    output.puts("}\n")
+  end
+
+  def create_suite_setup(output)
+    return if @options[:suite_setup].nil?
+
+    output.puts("\n/*=======Suite Setup=====*/")
+    output.puts('static void suite_setup(void)')
+    output.puts('{')
+    output.puts(@options[:suite_setup])
+    output.puts('}')
+  end
+
+  def create_suite_teardown(output)
+    return if @options[:suite_teardown].nil?
+
+    output.puts("\n/*=======Suite Teardown=====*/")
+    output.puts('static int suite_teardown(int num_failures)')
+    output.puts('{')
+    output.puts(@options[:suite_teardown])
+    output.puts('}')
   end
 
   def create_runtest(output, used_mocks)
@@ -259,124 +259,124 @@ class UnityTestRunnerGenerator
     va_args1   = @options[:use_param_tests] ? ', ...' : ''
     va_args2   = @options[:use_param_tests] ? '__VA_ARGS__' : ''
     output.puts("\n/*=======Test Runner Used To Run Each Test Below=====*/")
-    output.puts("#define RUN_TEST_NO_ARGS") if @options[:use_param_tests]
+    output.puts('#define RUN_TEST_NO_ARGS') if @options[:use_param_tests]
     output.puts("#define RUN_TEST(TestFunc, TestLineNum#{va_args1}) \\")
-    output.puts("{ \\")
+    output.puts('{ \\')
     output.puts("  Unity.CurrentTestName = #TestFunc#{va_args2.empty? ? '' : " \"(\" ##{va_args2} \")\""}; \\")
-    output.puts("  Unity.CurrentTestLineNumber = TestLineNum; \\")
-    output.puts("  if (UnityTestMatches()) { \\") if (@options[:cmdline_args])
-    output.puts("  Unity.NumberOfTests++; \\")
-    output.puts("  CMock_Init(); \\") unless (used_mocks.empty?)
-    output.puts("  UNITY_CLR_DETAILS(); \\") unless (used_mocks.empty?)
-    output.puts("  if (TEST_PROTECT()) \\")
-    output.puts("  { \\")
-    output.puts("    CEXCEPTION_T e; \\") if cexception
-    output.puts("    Try { \\") if cexception
+    output.puts('  Unity.CurrentTestLineNumber = TestLineNum; \\')
+    output.puts('  if (UnityTestMatches()) { \\') if @options[:cmdline_args]
+    output.puts('  Unity.NumberOfTests++; \\')
+    output.puts('  CMock_Init(); \\') unless used_mocks.empty?
+    output.puts('  UNITY_CLR_DETAILS(); \\') unless used_mocks.empty?
+    output.puts('  if (TEST_PROTECT()) \\')
+    output.puts('  { \\')
+    output.puts('    CEXCEPTION_T e; \\') if cexception
+    output.puts('    Try { \\') if cexception
     output.puts("      #{@options[:setup_name]}(); \\")
     output.puts("      TestFunc(#{va_args2}); \\")
-    output.puts("    } Catch(e) { TEST_ASSERT_EQUAL_HEX32_MESSAGE(CEXCEPTION_NONE, e, \"Unhandled Exception!\"); } \\") if cexception
-    output.puts("  } \\")
-    output.puts("  if (TEST_PROTECT()) \\")
-    output.puts("  { \\")
+    output.puts('    } Catch(e) { TEST_ASSERT_EQUAL_HEX32_MESSAGE(CEXCEPTION_NONE, e, "Unhandled Exception!"); } \\') if cexception
+    output.puts('  } \\')
+    output.puts('  if (TEST_PROTECT()) \\')
+    output.puts('  { \\')
     output.puts("    #{@options[:teardown_name]}(); \\")
-    output.puts("    CMock_Verify(); \\") unless (used_mocks.empty?)
-    output.puts("  } \\")
-    output.puts("  CMock_Destroy(); \\") unless (used_mocks.empty?)
-    output.puts("  UnityConcludeTest(); \\")
-    output.puts("  } \\")  if (@options[:cmdline_args])
+    output.puts('    CMock_Verify(); \\') unless used_mocks.empty?
+    output.puts('  } \\')
+    output.puts('  CMock_Destroy(); \\') unless used_mocks.empty?
+    output.puts('  UnityConcludeTest(); \\')
+    output.puts('  } \\') if @options[:cmdline_args]
     output.puts("}\n")
   end
 
   def create_reset(output, used_mocks)
     output.puts("\n/*=======Test Reset Option=====*/")
-    output.puts("void resetTest(void);")
-    output.puts("void resetTest(void)")
-    output.puts("{")
-    output.puts("  CMock_Verify();") unless (used_mocks.empty?)
-    output.puts("  CMock_Destroy();") unless (used_mocks.empty?)
+    output.puts('void resetTest(void);')
+    output.puts('void resetTest(void)')
+    output.puts('{')
+    output.puts('  CMock_Verify();') unless used_mocks.empty?
+    output.puts('  CMock_Destroy();') unless used_mocks.empty?
     output.puts("  #{@options[:teardown_name]}();")
-    output.puts("  CMock_Init();") unless (used_mocks.empty?)
+    output.puts('  CMock_Init();') unless used_mocks.empty?
     output.puts("  #{@options[:setup_name]}();")
-    output.puts("}")
+    output.puts('}')
   end
 
   def create_main(output, filename, tests, used_mocks)
     output.puts("\n\n/*=======MAIN=====*/")
-    main_name = (@options[:main_name].to_sym == :auto) ? "main_#{filename.gsub('.c','')}" : "#{@options[:main_name]}"
-    if (@options[:cmdline_args])
-      if (main_name != "main")
+    main_name = @options[:main_name].to_sym == :auto ? "main_#{filename.gsub('.c', '')}" : (@options[:main_name]).to_s
+    if @options[:cmdline_args]
+      if main_name != 'main'
         output.puts("#{@options[:main_export_decl]} int #{main_name}(int argc, char** argv);")
       end
       output.puts("#{@options[:main_export_decl]} int #{main_name}(int argc, char** argv)")
-      output.puts("{")
-      output.puts("  int parse_status = UnityParseOptions(argc, argv);")
-      output.puts("  if (parse_status != 0)")
-      output.puts("  {")
-      output.puts("    if (parse_status < 0)")
-      output.puts("    {")
-      output.puts("      UnityPrint(\"#{filename.gsub('.c','')}.\");")
-      output.puts("      UNITY_PRINT_EOL();")
-      if (@options[:use_param_tests])
+      output.puts('{')
+      output.puts('  int parse_status = UnityParseOptions(argc, argv);')
+      output.puts('  if (parse_status != 0)')
+      output.puts('  {')
+      output.puts('    if (parse_status < 0)')
+      output.puts('    {')
+      output.puts("      UnityPrint(\"#{filename.gsub('.c', '')}.\");")
+      output.puts('      UNITY_PRINT_EOL();')
+      if @options[:use_param_tests]
         tests.each do |test|
-          if ((test[:args].nil?) or (test[:args].empty?))
+          if test[:args].nil? || test[:args].empty?
             output.puts("      UnityPrint(\"  #{test[:test]}(RUN_TEST_NO_ARGS)\");")
-            output.puts("      UNITY_PRINT_EOL();")
+            output.puts('      UNITY_PRINT_EOL();')
           else
             test[:args].each do |args|
               output.puts("      UnityPrint(\"  #{test[:test]}(#{args})\");")
-              output.puts("      UNITY_PRINT_EOL();")
+              output.puts('      UNITY_PRINT_EOL();')
             end
           end
         end
       else
-        tests.each { |test| output.puts("      UnityPrint(\"  #{test[:test]}\");\n    UNITY_PRINT_EOL();")}
+        tests.each { |test| output.puts("      UnityPrint(\"  #{test[:test]}\");\n    UNITY_PRINT_EOL();") }
       end
-      output.puts("    return 0;")
-      output.puts("    }")
-      output.puts("  return parse_status;")
-      output.puts("  }")
+      output.puts('    return 0;')
+      output.puts('    }')
+      output.puts('  return parse_status;')
+      output.puts('  }')
     else
-      if (main_name != "main")
+      if main_name != 'main'
         output.puts("#{@options[:main_export_decl]} int #{main_name}(void);")
       end
       output.puts("int #{main_name}(void)")
-      output.puts("{")
+      output.puts('{')
     end
-    output.puts("  suite_setup();") unless @options[:suite_setup].nil?
-    output.puts("  UnityBegin(\"#{filename.gsub(/\\/,'\\\\\\')}\");")
-    if (@options[:use_param_tests])
+    output.puts('  suite_setup();') unless @options[:suite_setup].nil?
+    output.puts("  UnityBegin(\"#{filename.gsub(/\\/, '\\\\\\')}\");")
+    if @options[:use_param_tests]
       tests.each do |test|
-        if ((test[:args].nil?) or (test[:args].empty?))
+        if test[:args].nil? || test[:args].empty?
           output.puts("  RUN_TEST(#{test[:test]}, #{test[:line_number]}, RUN_TEST_NO_ARGS);")
         else
-          test[:args].each {|args| output.puts("  RUN_TEST(#{test[:test]}, #{test[:line_number]}, #{args});")}
+          test[:args].each { |args| output.puts("  RUN_TEST(#{test[:test]}, #{test[:line_number]}, #{args});") }
         end
       end
     else
-        tests.each { |test| output.puts("  RUN_TEST(#{test[:test]}, #{test[:line_number]});") }
+      tests.each { |test| output.puts("  RUN_TEST(#{test[:test]}, #{test[:line_number]});") }
     end
-    output.puts()
-    output.puts("  CMock_Guts_MemFreeFinal();") unless used_mocks.empty?
-    output.puts("  return #{@options[:suite_teardown].nil? ? "" : "suite_teardown"}(UnityEnd());")
-    output.puts("}")
+    output.puts
+    output.puts('  CMock_Guts_MemFreeFinal();') unless used_mocks.empty?
+    output.puts("  return #{@options[:suite_teardown].nil? ? '' : 'suite_teardown'}(UnityEnd());")
+    output.puts('}')
   end
 
   def create_h_file(output, filename, tests, testfile_includes, used_mocks)
-    filename = File.basename(filename).gsub(/[-\/\\\.\,\s]/, "_").upcase
-    output.puts("/* AUTOGENERATED FILE. DO NOT EDIT. */")
+    filename = File.basename(filename).gsub(/[-\/\\\.\,\s]/, '_').upcase
+    output.puts('/* AUTOGENERATED FILE. DO NOT EDIT. */')
     output.puts("#ifndef _#{filename}")
     output.puts("#define _#{filename}\n\n")
-    output.puts("#include \"#{@options[:framework].to_s}.h\"")
-    output.puts('#include "cmock.h"') unless (used_mocks.empty?)
+    output.puts("#include \"#{@options[:framework]}.h\"")
+    output.puts('#include "cmock.h"') unless used_mocks.empty?
     @options[:includes].flatten.uniq.compact.each do |inc|
-      output.puts("#include #{inc.include?('<') ? inc : "\"#{inc.gsub('.h','')}.h\""}")
+      output.puts("#include #{inc.include?('<') ? inc : "\"#{inc.gsub('.h', '')}.h\""}")
     end
     testfile_includes.each do |inc|
-      output.puts("#include #{inc.include?('<') ? inc : "\"#{inc.gsub('.h','')}.h\""}")
+      output.puts("#include #{inc.include?('<') ? inc : "\"#{inc.gsub('.h', '')}.h\""}")
     end
     output.puts "\n"
     tests.each do |test|
-      if ((test[:params].nil?) or (test[:params].empty?))
+      if test[:params].nil? || test[:params].empty?
         output.puts("void #{test[:test]}(void);")
       else
         output.puts("void #{test[:test]}(#{test[:params]});")
@@ -386,50 +386,52 @@ class UnityTestRunnerGenerator
   end
 end
 
-if ($0 == __FILE__)
-  options = { :includes => [] }
-  yaml_file = nil
+if $0 == __FILE__
+  options = { includes: [] }
 
-  #parse out all the options first (these will all be removed as we go)
+  # parse out all the options first (these will all be removed as we go)
   ARGV.reject! do |arg|
-    case(arg)
-      when '-cexception'
-        options[:plugins] = [:cexception]; true
-      when /\.*\.ya?ml/
-        options = UnityTestRunnerGenerator.grab_config(arg); true
-      when /--(\w+)=\"?(.*)\"?/
-        options[$1.to_sym] = $2; true
-      when /\.*\.h/
-        options[:includes] << arg; true
-      else false
+    case arg
+    when '-cexception'
+      options[:plugins] = [:cexception]
+      true
+    when /\.*\.ya?ml/
+      options = UnityTestRunnerGenerator.grab_config(arg)
+      true
+    when /--(\w+)=\"?(.*)\"?/
+      options[Regexp.last_match(1).to_sym] = Regexp.last_match(2)
+      true
+    when /\.*\.h/
+      options[:includes] << arg
+      true
+    else false
     end
   end
 
-  #make sure there is at least one parameter left (the input file)
-  if !ARGV[0]
+  # make sure there is at least one parameter left (the input file)
+  unless ARGV[0]
     puts ["\nusage: ruby #{__FILE__} (files) (options) input_test_file (output)",
-           "\n  input_test_file         - this is the C file you want to create a runner for",
-           "  output                  - this is the name of the runner file to generate",
-           "                            defaults to (input_test_file)_Runner",
-           "  files:",
-           "    *.yml / *.yaml        - loads configuration from here in :unity or :cmock",
-           "    *.h                   - header files are added as #includes in runner",
-           "  options:",
-           "    -cexception           - include cexception support",
-           "    --setup_name=\"\"       - redefine setUp func name to something else",
-           "    --teardown_name=\"\"    - redefine tearDown func name to something else",
-           "    --main_name=\"\"        - redefine main func name to something else",
-           "    --test_prefix=\"\"      - redefine test prefix from default test|spec|should",
-           "    --suite_setup=\"\"      - code to execute for setup of entire suite",
-           "    --suite_teardown=\"\"   - code to execute for teardown of entire suite",
-           "    --use_param_tests=1   - enable parameterized tests (disabled by default)",
-           "    --header_file=\"\"      - path/name of test header file to generate too"
-          ].join("\n")
+          "\n  input_test_file         - this is the C file you want to create a runner for",
+          '  output                  - this is the name of the runner file to generate',
+          '                            defaults to (input_test_file)_Runner',
+          '  files:',
+          '    *.yml / *.yaml        - loads configuration from here in :unity or :cmock',
+          '    *.h                   - header files are added as #includes in runner',
+          '  options:',
+          '    -cexception           - include cexception support',
+          '    --setup_name=""       - redefine setUp func name to something else',
+          '    --teardown_name=""    - redefine tearDown func name to something else',
+          '    --main_name=""        - redefine main func name to something else',
+          '    --test_prefix=""      - redefine test prefix from default test|spec|should',
+          '    --suite_setup=""      - code to execute for setup of entire suite',
+          '    --suite_teardown=""   - code to execute for teardown of entire suite',
+          '    --use_param_tests=1   - enable parameterized tests (disabled by default)',
+          '    --header_file=""      - path/name of test header file to generate too'].join("\n")
     exit 1
   end
 
-  #create the default test runner name if not specified
-  ARGV[1] = ARGV[0].gsub(".c","_Runner.c") if (!ARGV[1])
+  # create the default test runner name if not specified
+  ARGV[1] = ARGV[0].gsub('.c', '_Runner.c') unless ARGV[1]
 
   UnityTestRunnerGenerator.new(options).run(ARGV[0], ARGV[1])
 end

auto/parseOutput.rb

@@ -1,224 +0,0 @@
-#============================================================
-#  Author:   John Theofanopoulos
-#  A simple parser.   Takes the output files generated during the build process and
-# extracts information relating to the tests.  
-#
-#  Notes:
-#    To capture an output file under VS builds use the following:
-#      devenv [build instructions]  > Output.txt & type Output.txt
-# 
-#    To capture an output file under GCC/Linux builds use the following:
-#      make | tee Output.txt
-#
-#    To use this parser use the following command
-#    ruby parseOutput.rb [options] [file]
-#        options:  -xml  : produce a JUnit compatible XML file
-#        file      :  file to scan for results
-#============================================================
-
-
-class ParseOutput
-# The following flag is set to true when a test is found or false otherwise.
-    @testFlag
-    @xmlOut
-    @arrayList
-    @totalTests
-    @classIndex
-
-#   Set the flag to indicate if there will be an XML output file or not  
-    def setXmlOutput()
-        @xmlOut = true
-    end
-    
-#  if write our output to XML
-    def writeXmlOuput()
-            output = File.open("report.xml", "w")
-            output << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
-            @arrayList.each do |item|
-                output << item << "\n"
-            end
-            output << "</testsuite>\n"
-    end
-    
-#  This function will try and determine when the suite is changed.   This is
-# is the name that gets added to the classname parameter.
-    def  testSuiteVerify(testSuiteName)
-        if @testFlag == false
-            @testFlag = true;
-            # Split the path name 
-            testName = testSuiteName.split("/")
-            # Remove the extension
-            baseName = testName[testName.size - 1].split(".")
-            @testSuite = "test." + baseName[0]
-            printf "New Test: %s\n", @testSuite
-        end
-    end
-    
-
-# Test was flagged as having passed so format the output
-    def testPassed(array)
-        lastItem = array.length - 1
-        testName = array[lastItem - 1]
-        testSuiteVerify(array[@className])
-        printf "%-40s PASS\n", testName
-        if @xmlOut == true
-            @arrayList.push "     <testcase classname=\"" + @testSuite + "\" name=\"" + testName + "\"/>"
-        end          
-    end
-    
-# Test was flagged as having passed so format the output.
-# This is using the Unity fixture output and not the original Unity output.
-    def testPassedUnityFixture(array)
-        testSuite = array[0].sub("TEST(", "")
-        testSuite = testSuite.sub(",", "")
-        testName = array[1].sub(")", "")
-        if @xmlOut == true
-            @arrayList.push "     <testcase classname=\"" + testSuite + "\" name=\"" + testName + "\"/>"
-        end          
-    end
-
-# Test was flagged as being ingored so format the output
-    def testIgnored(array)
-        lastItem = array.length - 1
-        testName = array[lastItem - 2]
-        reason = array[lastItem].chomp
-        testSuiteVerify(array[@className])
-        printf "%-40s IGNORED\n", testName
-
-        if testName.start_with? "TEST("
-          array2 = testName.split(" ")
-          @testSuite = array2[0].sub("TEST(", "")
-          @testSuite = @testSuite.sub(",", "")
-          testName = array2[1].sub(")", "")
-        end
-
-        if @xmlOut == true
-            @arrayList.push "     <testcase classname=\"" + @testSuite + "\" name=\"" + testName + "\">"
-            @arrayList.push "            <skipped type=\"TEST IGNORED\"> " + reason + " </skipped>"
-            @arrayList.push "     </testcase>"
-        end          
-    end
-
-# Test was flagged as having failed  so format the line
-    def testFailed(array)
-        lastItem = array.length - 1
-        testName = array[lastItem - 2]
-        reason = array[lastItem].chomp + " at line: " + array[lastItem - 3]
-        testSuiteVerify(array[@className])
-        printf "%-40s FAILED\n", testName
-        
-        if testName.start_with? "TEST("
-          array2 = testName.split(" ")
-          @testSuite = array2[0].sub("TEST(", "")
-          @testSuite = @testSuite.sub(",", "")
-          testName = array2[1].sub(")", "")
-        end
-        
-        if @xmlOut == true
-            @arrayList.push "     <testcase classname=\"" + @testSuite + "\" name=\"" + testName + "\">"
-            @arrayList.push "            <failure type=\"ASSERT FAILED\"> " + reason + " </failure>"
-            @arrayList.push "     </testcase>"
-        end          
-    end
-
-    
-# Figure out what OS we are running on.   For now we are assuming if it's not Windows it must
-# be Unix based.  
-    def detectOS()
-        myOS = RUBY_PLATFORM.split("-")
-        if myOS.size == 2
-            if myOS[1] == "mingw32"
-                @className = 1
-            else
-                @className = 0
-            end
-	else
-                @className = 0
-        end
-        
-    end
-
-# Main function used to parse the file that was captured.
-    def process(name)
-        @testFlag = false
-        @arrayList = Array.new
-
-        detectOS()
-
-        puts "Parsing file: " + name
-    
-      
-        testPass = 0
-        testFail = 0
-        testIgnore = 0
-        puts ""
-        puts "=================== RESULTS ====================="
-        puts ""
-        File.open(name).each do |line|
-        # Typical test lines look like this:
-        # <path>/<test_file>.c:36:test_tc1000_opsys:FAIL: Expected 1 Was 0
-        # <path>/<test_file>.c:112:test_tc5004_initCanChannel:IGNORE: Not Yet Implemented
-        # <path>/<test_file>.c:115:test_tc5100_initCanVoidPtrs:PASS
-        #
-        # where path is different on Unix vs Windows devices (Windows leads with a drive letter)
-            lineArray = line.split(":")
-            lineSize = lineArray.size
-            # If we were able to split the line then we can look to see if any of our target words
-            # were found.  Case is important.
-            if ((lineSize >= 4) || (line.start_with? "TEST("))
-                # Determine if this test passed
-                if  line.include? ":PASS"
-                    testPassed(lineArray)
-                    testPass += 1
-                elsif line.include? ":FAIL:"
-                    testFailed(lineArray)
-                    testFail += 1
-                elsif line.include? ":IGNORE:"
-                    testIgnored(lineArray)
-                    testIgnore += 1
-                elsif line.start_with? "TEST("
-                  if line.include? " PASS"
-                    lineArray = line.split(" ")
-                    testPassedUnityFixture(lineArray)
-                    testPass += 1
-                  end
-                # If none of the keywords are found there are no more tests for this suite so clear
-                # the test flag
-                else
-                    @testFlag = false
-                end
-            else
-                @testFlag = false
-                end
-            end
-        puts ""
-        puts "=================== SUMMARY ====================="
-        puts ""
-        puts "Tests Passed  : " + testPass.to_s
-        puts "Tests Failed  : " + testFail.to_s
-        puts "Tests Ignored : " + testIgnore.to_s
-        @totalTests = testPass + testFail + testIgnore
-        if @xmlOut == true
-            heading = "<testsuite tests=\"" +  @totalTests.to_s  + "\" failures=\"" + testFail.to_s + "\""  + " skips=\"" +  testIgnore.to_s + "\">" 
-            @arrayList.insert(0, heading) 
-            writeXmlOuput()
-        end
-
-    #  return result
-    end
-
- end
-
-# If the command line has no values in, used a default value of Output.txt
-parseMyFile = ParseOutput.new
-
-if ARGV.size >= 1 
-    ARGV.each do |a|
-        if a == "-xml"
-            parseMyFile.setXmlOutput();
-        else
-            parseMyFile.process(a)
-            break
-        end
-    end
-end

auto/parse_output.rb

@@ -0,0 +1,220 @@
+#============================================================
+#  Author:   John Theofanopoulos
+#  A simple parser.   Takes the output files generated during the build process and
+# extracts information relating to the tests.
+#
+#  Notes:
+#    To capture an output file under VS builds use the following:
+#      devenv [build instructions]  > Output.txt & type Output.txt
+#
+#    To capture an output file under GCC/Linux builds use the following:
+#      make | tee Output.txt
+#
+#    To use this parser use the following command
+#    ruby parseOutput.rb [options] [file]
+#        options:  -xml  : produce a JUnit compatible XML file
+#        file      :  file to scan for results
+#============================================================
+
+class ParseOutput
+  def initialize
+    @test_flag = false
+    @xml_out = false
+    @array_list = false
+    @total_tests = false
+    @class_index = false
+  end
+
+  #   Set the flag to indicate if there will be an XML output file or not
+  def set_xml_output
+    @xml_out = true
+  end
+
+  #  if write our output to XML
+  def write_xml_output
+    output = File.open('report.xml', 'w')
+    output << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+    @array_list.each do |item|
+      output << item << "\n"
+    end
+    output << "</testsuite>\n"
+  end
+
+  #  This function will try and determine when the suite is changed.   This is
+  # is the name that gets added to the classname parameter.
+  def test_suite_verify(test_suite_name)
+    return if @test_flag
+
+    @test_flag = true
+    # Split the path name
+    test_name = test_suite_name.split('/')
+    # Remove the extension
+    base_name = test_name[test_name.size - 1].split('.')
+    @test_suite = 'test.' + base_name[0]
+    printf "New Test: %s\n", @test_suite
+  end
+
+  # Test was flagged as having passed so format the output
+  def test_passed(array)
+    last_item = array.length - 1
+    test_name = array[last_item - 1]
+    test_suite_verify(array[@class_name])
+    printf "%-40s PASS\n", test_name
+
+    return unless @xml_out
+
+    @array_list.push '     <testcase classname="' + @test_suite + '" name="' + test_name + '"/>'
+  end
+
+  # Test was flagged as having passed so format the output.
+  # This is using the Unity fixture output and not the original Unity output.
+  def test_passed_unity_fixture(array)
+    test_suite = array[0].sub('TEST(', '')
+    test_suite = test_suite.sub(',', '')
+    test_name = array[1].sub(')', '')
+
+    return unless @xml_out
+
+    @array_list.push '     <testcase classname="' + test_suite + '" name="' + test_name + '"/>'
+  end
+
+  # Test was flagged as being ingored so format the output
+  def test_ignored(array)
+    last_item = array.length - 1
+    test_name = array[last_item - 2]
+    reason = array[last_item].chomp
+    test_suite_verify(array[@class_name])
+    printf "%-40s IGNORED\n", test_name
+
+    if test_name.start_with? 'TEST('
+      array2 = test_name.split(' ')
+      @test_suite = array2[0].sub('TEST(', '')
+      @test_suite = @test_suite.sub(',', '')
+      test_name = array2[1].sub(')', '')
+    end
+
+    return unless @xml_out
+
+    @array_list.push '     <testcase classname="' + @test_suite + '" name="' + test_name + '">'
+    @array_list.push '            <skipped type="TEST IGNORED"> ' + reason + ' </skipped>'
+    @array_list.push '     </testcase>'
+  end
+
+  # Test was flagged as having failed  so format the line
+  def test_failed(array)
+    last_item = array.length - 1
+    test_name = array[last_item - 2]
+    reason = array[last_item].chomp + ' at line: ' + array[last_item - 3]
+    test_suite_verify(array[@class_name])
+    printf "%-40s FAILED\n", test_name
+
+    if test_name.start_with? 'TEST('
+      array2 = test_name.split(' ')
+      @test_suite = array2[0].sub('TEST(', '')
+      @test_suite = @test_suite.sub(',', '')
+      test_name = array2[1].sub(')', '')
+    end
+
+    return unless @xml_out
+
+    @array_list.push '     <testcase classname="' + @test_suite + '" name="' + test_name + '">'
+    @array_list.push '            <failure type="ASSERT FAILED"> ' + reason + ' </failure>'
+    @array_list.push '     </testcase>'
+  end
+
+  # Figure out what OS we are running on.   For now we are assuming if it's not Windows it must
+  # be Unix based.
+  def detect_os
+    os = RUBY_PLATFORM.split('-')
+    @class_name = if os.size == 2
+                    if os[1] == 'mingw32'
+                      1
+                    else
+                      0
+                    end
+                  else
+                    0
+                  end
+  end
+
+  # Main function used to parse the file that was captured.
+  def process(name)
+    @test_flag = false
+    @array_list = []
+
+    detect_os
+
+    puts 'Parsing file: ' + name
+
+    test_pass = 0
+    test_fail = 0
+    test_ignore = 0
+    puts ''
+    puts '=================== RESULTS ====================='
+    puts ''
+    File.open(name).each do |line|
+      # Typical test lines look like this:
+      # <path>/<test_file>.c:36:test_tc1000_opsys:FAIL: Expected 1 Was 0
+      # <path>/<test_file>.c:112:test_tc5004_initCanChannel:IGNORE: Not Yet Implemented
+      # <path>/<test_file>.c:115:test_tc5100_initCanVoidPtrs:PASS
+      #
+      # where path is different on Unix vs Windows devices (Windows leads with a drive letter)
+      line_array = line.split(':')
+
+      # If we were able to split the line then we can look to see if any of our target words
+      # were found.  Case is important.
+      if (line_array.size >= 4) || (line.start_with? 'TEST(')
+        # Determine if this test passed
+        if line.include? ':PASS'
+          test_passed(line_array)
+          test_pass += 1
+        elsif line.include? ':FAIL:'
+          test_failed(line_array)
+          test_fail += 1
+        elsif line.include? ':IGNORE:'
+          test_ignored(line_array)
+          test_ignore += 1
+        elsif line.start_with? 'TEST('
+          if line.include? ' PASS'
+            line_array = line.split(' ')
+            test_passed_unity_fixture(line_array)
+            test_pass += 1
+          end
+        # If none of the keywords are found there are no more tests for this suite so clear
+        # the test flag
+        else
+          @test_flag = false
+        end
+      else
+        @test_flag = false
+      end
+    end
+    puts ''
+    puts '=================== SUMMARY ====================='
+    puts ''
+    puts 'Tests Passed  : ' + test_pass.to_s
+    puts 'Tests Failed  : ' + test_fail.to_s
+    puts 'Tests Ignored : ' + test_ignore.to_s
+    @total_tests = test_pass + test_fail + test_ignore
+
+    return unless @xml_out
+
+    heading = '<testsuite tests="' + @total_tests.to_s + '" failures="' + test_fail.to_s + '"' + ' skips="' + test_ignore.to_s + '">'
+    @array_list.insert(0, heading)
+    write_xml_output
+  end
+end
+
+# If the command line has no values in, used a default value of Output.txt
+parse_my_file = ParseOutput.new
+
+if ARGV.size >= 1
+  ARGV.each do |a|
+    if a == '-xml'
+      parse_my_file.set_xml_output
+    else
+      parse_my_file.process(a)
+      break
+    end
+  end
+end

auto/stylize_as_junit.rb

@@ -12,7 +12,6 @@ require 'pp'
 VERSION = 1.0
 
 class ArgvParser
-
   #
   # Return a structure describing the options.
   #
@@ -20,41 +19,41 @@ class ArgvParser
     # The options specified on the command line will be collected in *options*.
     # We set default values here.
     options = OpenStruct.new
-    options.results_dir = "."
-    options.root_path = "."
-    options.out_file = "results.xml"
+    options.results_dir = '.'
+    options.root_path = '.'
+    options.out_file = 'results.xml'
 
-    opts = OptionParser.new do |opts|
-      opts.banner = "Usage: unity_to_junit.rb [options]"
+    opts = OptionParser.new do |o|
+      o.banner = 'Usage: unity_to_junit.rb [options]'
 
-      opts.separator ""
-      opts.separator "Specific options:"
+      o.separator ''
+      o.separator 'Specific options:'
 
-      opts.on("-r", "--results <dir>", "Look for Unity Results files here.") do |results|
-        #puts "results #{results}"
+      o.on('-r', '--results <dir>', 'Look for Unity Results files here.') do |results|
+        # puts "results #{results}"
         options.results_dir = results
       end
 
-      opts.on("-p", "--root_path <path>", "Prepend this path to files in results.") do |root_path|
+      o.on('-p', '--root_path <path>', 'Prepend this path to files in results.') do |root_path|
         options.root_path = root_path
       end
 
-      opts.on("-o", "--output <filename>", "XML file to generate.") do |out_file|
-        #puts "out_file: #{out_file}"
+      o.on('-o', '--output <filename>', 'XML file to generate.') do |out_file|
+        # puts "out_file: #{out_file}"
         options.out_file = out_file
       end
 
-      opts.separator ""
-      opts.separator "Common options:"
+      o.separator ''
+      o.separator 'Common options:'
 
       # No argument, shows at tail.  This will print an options summary.
-      opts.on_tail("-h", "--help", "Show this message") do
-        puts opts
+      o.on_tail('-h', '--help', 'Show this message') do
+        puts o
         exit
       end
 
       # Another typical switch to print the version.
-      opts.on_tail("--version", "Show version") do
+      o.on_tail('--version', 'Show version') do
         puts "unity_to_junit.rb version #{VERSION}"
         exit
       end
@@ -62,13 +61,13 @@ class ArgvParser
 
     opts.parse!(args)
     options
-  end  # parse()
-
-end  # class OptparseExample
+  end # parse()
+end # class OptparseExample
 
 class UnityToJUnit
   include FileUtils::Verbose
   attr_reader :report, :total_tests, :failures, :ignored
+  attr_writer :targets, :root, :out_file
 
   def initialize
     @report = ''
@@ -77,125 +76,115 @@ class UnityToJUnit
 
   def run
     # Clean up result file names
-    results = @targets.map {|target| target.gsub(/\\/,"/")}
-    #puts "Output File: #{@out_file}"
-    f = File.new(@out_file, "w")
+    results = @targets.map { |target| target.tr('\\', '/') }
+    # puts "Output File: #{@out_file}"
+    f = File.new(@out_file, 'w')
     write_xml_header(f)
-    write_suites_header( f )
+    write_suites_header(f)
     results.each do |result_file|
-      lines = File.readlines(result_file).map { |line| line.chomp }
-      if lines.length == 0
-        raise "Empty test result file: #{result_file}"
-      else
-        result_output = get_details(result_file, lines)
-        tests,failures,ignored = parse_test_summary(lines)
-        result_output[:counts][:total] = tests
-        result_output[:counts][:failed] = failures
-        result_output[:counts][:ignored] = ignored
-        result_output[:counts][:passed] = (result_output[:counts][:total] - result_output[:counts][:failed] - result_output[:counts][:ignored])
-      end
-      #use line[0] from the test output to get the test_file path and name
-      test_file_str = lines[0].gsub("\\","/")
-      test_file_str = test_file_str.split(":")
-      test_file = if (test_file_str.length < 2)
-        result_file
-      else
-        test_file_str[0] + ':' + test_file_str[1]
-      end
+      lines = File.readlines(result_file).map(&:chomp)
+
+      raise "Empty test result file: #{result_file}" if lines.empty?
+
+      result_output = get_details(result_file, lines)
+      tests, failures, ignored = parse_test_summary(lines)
+      result_output[:counts][:total] = tests
+      result_output[:counts][:failed] = failures
+      result_output[:counts][:ignored] = ignored
+      result_output[:counts][:passed] = (result_output[:counts][:total] - result_output[:counts][:failed] - result_output[:counts][:ignored])
+
+      # use line[0] from the test output to get the test_file path and name
+      test_file_str = lines[0].tr('\\', '/')
+      test_file_str = test_file_str.split(':')
+      test_file = if test_file_str.length < 2
+                    result_file
+                  else
+                    test_file_str[0] + ':' + test_file_str[1]
+                  end
       result_output[:source][:path] = File.dirname(test_file)
       result_output[:source][:file] = File.basename(test_file)
 
       # save result_output
-      @unit_name = File.basename(test_file, ".*")
+      @unit_name = File.basename(test_file, '.*')
 
-      write_suite_header( result_output[:counts], f)
-      write_failures( result_output, f )
-      write_tests( result_output, f )
-      write_ignored( result_output, f )
-      write_suite_footer( f )
+      write_suite_header(result_output[:counts], f)
+      write_failures(result_output, f)
+      write_tests(result_output, f)
+      write_ignored(result_output, f)
+      write_suite_footer(f)
     end
-    write_suites_footer( f )
+    write_suites_footer(f)
     f.close
   end
 
-  def set_targets(target_array)
-    @targets = target_array
-  end
-
-  def set_root_path(path)
-    @root = path
-  end
-  def set_out_file(filename)
-    @out_file = filename
-  end
-  def usage(err_msg=nil)
+  def usage(err_msg = nil)
     puts "\nERROR: "
     puts err_msg if err_msg
-    puts "Usage: unity_to_junit.rb [options]"
-    puts ""
-    puts "Specific options:"
-    puts "    -r, --results <dir>              Look for Unity Results files here."
-    puts "    -p, --root_path <path>           Prepend this path to files in results."
-    puts "    -o, --output <filename>          XML file to generate."
-    puts ""
-    puts "Common options:"
-    puts "    -h, --help                       Show this message"
-    puts "        --version                    Show version"
+    puts 'Usage: unity_to_junit.rb [options]'
+    puts ''
+    puts 'Specific options:'
+    puts '    -r, --results <dir>              Look for Unity Results files here.'
+    puts '    -p, --root_path <path>           Prepend this path to files in results.'
+    puts '    -o, --output <filename>          XML file to generate.'
+    puts ''
+    puts 'Common options:'
+    puts '    -h, --help                       Show this message'
+    puts '        --version                    Show version'
 
     exit 1
   end
 
   protected
-  def get_details(result_file, lines)
-    results = get_results_structure
+
+  def get_details(_result_file, lines)
+    results = results_structure
     lines.each do |line|
-      line = line.gsub("\\","/")
-      src_file,src_line,test_name,status,msg = line.split(/:/)
-      line_out = ((@root and (@root != 0)) ? "#{@root}#{line}" : line ).gsub(/\//, "\\")
-      case(status)
-        when 'IGNORE' then results[:ignores] << {:test => test_name, :line => src_line, :message => msg}
-        when 'FAIL'   then results[:failures] << {:test => test_name, :line => src_line, :message => msg}
-        when 'PASS'   then results[:successes] << {:test => test_name, :line => src_line, :message => msg}
+      line = line.tr('\\', '/')
+      _src_file, src_line, test_name, status, msg = line.split(/:/)
+      case status
+      when 'IGNORE' then results[:ignores] << { test: test_name, line: src_line, message: msg }
+      when 'FAIL'   then results[:failures] << { test: test_name, line: src_line, message: msg }
+      when 'PASS'   then results[:successes] << { test: test_name, line: src_line, message: msg }
       end
     end
-    return results
+    results
   end
 
   def parse_test_summary(summary)
-    if summary.find { |v| v =~ /(\d+) Tests (\d+) Failures (\d+) Ignored/ }
-      [$1.to_i,$2.to_i,$3.to_i]
-    else
-      raise "Couldn't parse test results: #{summary}"
-    end
+    raise "Couldn't parse test results: #{summary}" unless summary.find { |v| v =~ /(\d+) Tests (\d+) Failures (\d+) Ignored/ }
+    [Regexp.last_match(1).to_i, Regexp.last_match(2).to_i, Regexp.last_match(3).to_i]
+  end
+
+  def here
+    File.expand_path(File.dirname(__FILE__))
   end
-  def here; File.expand_path(File.dirname(__FILE__)); end
 
   private
 
-  def get_results_structure
-    return {
-      :source    => {:path => '', :file => ''},
-      :successes => [],
-      :failures  => [],
-      :ignores   => [],
-      :counts    => {:total => 0, :passed => 0, :failed => 0, :ignored  => 0},
-      :stdout    => [],
+  def results_structure
+    {
+      source: { path: '', file: '' },
+      successes: [],
+      failures: [],
+      ignores: [],
+      counts: { total: 0, passed: 0, failed: 0, ignored: 0 },
+      stdout: []
     }
   end
 
-  def write_xml_header( stream )
+  def write_xml_header(stream)
     stream.puts "<?xml version='1.0' encoding='utf-8' ?>"
   end
 
-  def write_suites_header( stream )
-    stream.puts "<testsuites>"
+  def write_suites_header(stream)
+    stream.puts '<testsuites>'
   end
 
-  def write_suite_header( counts, stream )
+  def write_suite_header(counts, stream)
     stream.puts "\t<testsuite errors=\"0\" skipped=\"#{counts[:ignored]}\" failures=\"#{counts[:failed]}\" tests=\"#{counts[:total]}\" name=\"unity\">"
   end
 
-  def write_failures( results, stream )
+  def write_failures(results, stream)
     result = results[:failures]
     result.each do |item|
       filename = File.join(results[:source][:path], File.basename(results[:source][:file], '.*'))
@@ -206,15 +195,14 @@ class UnityToJUnit
     end
   end
 
-  def write_tests( results, stream )
+  def write_tests(results, stream)
     result = results[:successes]
     result.each do |item|
-      filename = File.join(results[:source][:path], File.basename(results[:source][:file], '.*'))
       stream.puts "\t\t<testcase classname=\"#{@unit_name}\" name=\"#{item[:test]}\" time=\"0\" />"
     end
   end
 
-  def write_ignored( results, stream )
+  def write_ignored(results, stream)
     result = results[:ignores]
     result.each do |item|
       filename = File.join(results[:source][:path], File.basename(results[:source][:file], '.*'))
@@ -226,39 +214,39 @@ class UnityToJUnit
     end
   end
 
-  def write_suite_footer( stream )
+  def write_suite_footer(stream)
     stream.puts "\t</testsuite>"
   end
 
-  def write_suites_footer( stream )
-    stream.puts "</testsuites>"
+  def write_suites_footer(stream)
+    stream.puts '</testsuites>'
   end
-end #UnityToJUnit
+end # UnityToJUnit
 
 if __FILE__ == $0
-  #parse out the command options
+  # parse out the command options
   options = ArgvParser.parse(ARGV)
 
-  #create an instance to work with
+  # create an instance to work with
   utj = UnityToJUnit.new
   begin
-    #look in the specified or current directory for result files
-    targets = "#{options.results_dir.gsub(/\\/, '/')}**/*.test*"
+    # look in the specified or current directory for result files
+    targets = "#{options.results_dir.tr('\\', '/')}**/*.test*"
 
     results = Dir[targets]
     raise "No *.testpass, *.testfail, or *.testresults files found in '#{targets}'" if results.empty?
-    utj.set_targets(results)
+    utj.targets = results
 
-    #set the root path
-    utj.set_root_path(options.root_path)
+    # set the root path
+    utj.root = options.root_path
 
-    #set the output XML file name
-    #puts "Output File from options: #{options.out_file}"
-    utj.set_out_file(options.out_file)
+    # set the output XML file name
+    # puts "Output File from options: #{options.out_file}"
+    utj.out_file = options.out_file
 
-    #run the summarizer
+    # run the summarizer
     puts utj.run
-  rescue Exception => e
+  rescue StandardError => e
     utj.usage e.message
   end
 end

auto/test_file_filter.rb

@@ -2,7 +2,7 @@
 #   Unity Project - A Test Framework for C
 #   Copyright (c) 2007 Mike Karlesky, Mark VanderVoord, Greg Williams
 #   [Released under MIT License. Please refer to license.txt for details]
-# ========================================== 
+# ==========================================
 
 require'yaml'
 
@@ -10,14 +10,16 @@ module RakefileHelpers
   class TestFileFilter
     def initialize(all_files = false)
       @all_files = all_files
-      if not @all_files == true
-        if File.exist?('test_file_filter.yml')
-          filters = YAML.load_file( 'test_file_filter.yml' )
-          @all_files, @only_files, @exclude_files = 
-            filters[:all_files], filters[:only_files], filters[:exclude_files] 
-        end
-      end
-    end		
+
+      return false unless @all_files
+      return false unless File.exist?('test_file_filter.yml')
+
+      filters = YAML.load_file('test_file_filter.yml')
+      @all_files = filters[:all_files]
+      @only_files = filters[:only_files]
+      @exclude_files = filters[:exclude_files]
+    end
+
     attr_accessor :all_files, :only_files, :exclude_files
   end
 end

auto/type_sanitizer.rb

@@ -1,8 +1,6 @@
 module TypeSanitizer
-  
   def self.sanitize_c_identifier(unsanitized)
     # convert filename to valid C identifier by replacing invalid chars with '_'
-    return unsanitized.gsub(/[-\/\\\.\,\s]/, "_")
+    unsanitized.gsub(/[-\/\\\.\,\s]/, '_')
   end
-
 end

auto/unity_test_summary.rb

@@ -4,7 +4,7 @@
 #   [Released under MIT License. Please refer to license.txt for details]
 # ==========================================
 
-#!/usr/bin/ruby
+# !/usr/bin/ruby
 #
 # unity_test_summary.rb
 #
@@ -15,37 +15,35 @@ class UnityTestSummary
   include FileUtils::Verbose
 
   attr_reader :report, :total_tests, :failures, :ignored
+  attr_writer :targets, :root
 
-  def initialize(opts = {})
+  def initialize(_opts = {})
     @report = ''
     @total_tests = 0
     @failures = 0
     @ignored = 0
-
-
   end
 
   def run
     # Clean up result file names
-    results = @targets.map {|target| target.gsub(/\\/,'/')}
+    results = @targets.map { |target| target.tr('\\', '/') }
 
     # Dig through each result file, looking for details on pass/fail:
     failure_output = []
     ignore_output = []
 
     results.each do |result_file|
-      lines = File.readlines(result_file).map { |line| line.chomp }
-      if lines.length == 0
-        raise "Empty test result file: #{result_file}"
-      else
-        output = get_details(result_file, lines)
-        failure_output << output[:failures] unless output[:failures].empty?
-        ignore_output  << output[:ignores]  unless output[:ignores].empty?
-        tests,failures,ignored = parse_test_summary(lines)
-        @total_tests += tests
-        @failures += failures
-        @ignored += ignored
-      end
+      lines = File.readlines(result_file).map(&:chomp)
+
+      raise "Empty test result file: #{result_file}" if lines.empty?
+
+      output = get_details(result_file, lines)
+      failure_output << output[:failures] unless output[:failures].empty?
+      ignore_output  << output[:ignores]  unless output[:ignores].empty?
+      tests, failures, ignored = parse_test_summary(lines)
+      @total_tests += tests
+      @failures += failures
+      @ignored += ignored
     end
 
     if @ignored > 0
@@ -72,77 +70,67 @@ class UnityTestSummary
     @report += "\n"
   end
 
-  def set_targets(target_array)
-    @targets = target_array
-  end
-
-  def set_root_path(path)
-    @root = path
-  end
-
-  def usage(err_msg=nil)
+  def usage(err_msg = nil)
     puts "\nERROR: "
     puts err_msg if err_msg
     puts "\nUsage: unity_test_summary.rb result_file_directory/ root_path/"
-    puts "     result_file_directory - The location of your results files."
-    puts "                             Defaults to current directory if not specified."
-    puts "                             Should end in / if specified."
-    puts "     root_path - Helpful for producing more verbose output if using relative paths."
+    puts '     result_file_directory - The location of your results files.'
+    puts '                             Defaults to current directory if not specified.'
+    puts '                             Should end in / if specified.'
+    puts '     root_path - Helpful for producing more verbose output if using relative paths.'
     exit 1
   end
 
   protected
 
-  def get_details(result_file, lines)
-    results = { :failures => [], :ignores => [], :successes => [] }
+  def get_details(_result_file, lines)
+    results = { failures: [], ignores: [], successes: [] }
     lines.each do |line|
-      src_file,src_line,test_name,status,msg = line.split(/:/)
-      line_out = ((@root && (@root != 0)) ? "#{@root}#{line}" : line ).gsub(/\//, "\\")
-      case(status)
-        when 'IGNORE' then results[:ignores]   << line_out
-        when 'FAIL'   then results[:failures]  << line_out
-        when 'PASS'   then results[:successes] << line_out
+      _src_file, _src_line, _test_name, status, _msg = line.split(/:/)
+      line_out = (@root && (@root != 0) ? "#{@root}#{line}" : line).gsub(/\//, '\\')
+      case status
+      when 'IGNORE' then results[:ignores]   << line_out
+      when 'FAIL'   then results[:failures]  << line_out
+      when 'PASS'   then results[:successes] << line_out
       end
     end
-    return results
+    results
   end
 
   def parse_test_summary(summary)
-    if summary.find { |v| v =~ /(\d+) Tests (\d+) Failures (\d+) Ignored/ }
-      [$1.to_i,$2.to_i,$3.to_i]
-    else
-      raise "Couldn't parse test results: #{summary}"
-    end
+    raise "Couldn't parse test results: #{summary}" unless summary.find { |v| v =~ /(\d+) Tests (\d+) Failures (\d+) Ignored/ }
+    [Regexp.last_match(1).to_i, Regexp.last_match(2).to_i, Regexp.last_match(3).to_i]
   end
 
-  def here; File.expand_path(File.dirname(__FILE__)); end
-
+  def here
+    File.expand_path(File.dirname(__FILE__))
+  end
 end
 
 if $0 == __FILE__
 
-  #parse out the command options
-  opts, args = ARGV.partition {|v| v =~ /^--\w+/}
-  opts.map! {|v| v[2..-1].to_sym }
+  # parse out the command options
+  opts, args = ARGV.partition { |v| v =~ /^--\w+/ }
+  opts.map! { |v| v[2..-1].to_sym }
 
-  #create an instance to work with
+  # create an instance to work with
   uts = UnityTestSummary.new(opts)
 
   begin
-    #look in the specified or current directory for result files
+    # look in the specified or current directory for result files
     args[0] ||= './'
-    targets = "#{ARGV[0].gsub(/\\/, '/')}**/*.test*"
+    targets = "#{ARGV[0].tr('\\', '/')}**/*.test*"
     results = Dir[targets]
     raise "No *.testpass, *.testfail, or *.testresults files found in '#{targets}'" if results.empty?
-    uts.set_targets(results)
+    uts.targets = results
 
-    #set the root path
+    # set the root path
     args[1] ||= Dir.pwd + '/'
-    uts.set_root_path(ARGV[1])
+    uts.root = ARGV[1]
 
-    #run the summarizer
+    # run the summarizer
     puts uts.run
-  rescue Exception => e
+  rescue StandardError => e
     uts.usage e.message
   end
 end

docs/ThrowTheSwitchCodingStandard.md

@@ -0,0 +1,207 @@
+# ThrowTheSwitch.org Coding Standard
+
+Hi. Welcome to the coding standard for ThrowTheSwitch.org. For the most part,
+we try to follow these standards to unify our contributors' code into a cohesive
+unit (puns intended). You might find places where these standards aren't
+followed. We're not perfect. Please be polite where you notice these discrepancies
+and we'll try to be polite when we notice yours.
+
+;)
+
+
+## Why Have A Coding Standard?
+
+Being consistent makes code easier to understand. We've made an attempt to keep
+our standard simple because we also believe that we can only expect someone to
+follow something that is understandable. Please do your best.
+
+
+## Our Philosophy
+
+Before we get into details on syntax, let's take a moment to talk about our
+vision for these tools. We're C developers and embedded software developers.
+These tools are great to test any C code, but catering to embedded software has
+made us more tolerant of compiler quirks. There are a LOT of quirky compilers
+out there. By quirky I mean "doesn't follow standards because they feel like
+they have a license to do as they wish."
+
+Our philosophy is "support every compiler we can". Most often, this means that
+we aim for writing C code that is standards compliant (often C89... that seems
+to be a sweet spot that is almost always compatible). But it also means these
+tools are tolerant of things that aren't common. Some that aren't even
+compliant. There are configuration options to override the size of standard
+types. There are configuration options to force Unity to not use certain
+standard library functions. A lot of Unity is configurable and we have worked
+hard to make it not TOO ugly in the process.
+
+Similarly, our tools that parse C do their best. They aren't full C parsers
+(yet) and, even if they were, they would still have to accept non-standard
+additions like gcc extensions or specifying `@0x1000` to force a variable to
+compile to a particular location. It's just what we do, because we like
+everything to Just Work™.
+
+Speaking of having things Just Work™, that's our second philosophy. By that, we
+mean that we do our best to have EVERY configuration option have a logical
+default. We believe that if you're working with a simple compiler and target,
+you shouldn't need to configure very much... we try to make the tools guess as
+much as they can, but give the user the power to override it when it's wrong.
+
+
+## Naming Things
+
+Let's talk about naming things. Programming is all about naming things. We name
+files, functions, variables, and so much more. While we're not always going to
+find the best name for something, we actually put quite a bit of effort into
+finding *What Something WANTS to be Called*™.
+
+When naming things, we more or less follow this hierarchy, the first being the
+most important to us (but we do all four whenever possible):
+1. Readable
+2. Descriptive
+3. Consistent
+4. Memorable
+
+
+#### Readable
+
+We want to read our code. This means we like names and flow that are more
+naturally read. We try to avoid double negatives. We try to avoid cryptic
+abbreviations (sticking to ones we feel are common).
+
+
+#### Descriptive
+
+We like descriptive names for things, especially functions and variables.
+Finding the right name for something is an important endeavor. You might notice
+from poking around our code that this often results in names that are a little
+longer than the average. Guilty. We're okay with a tiny bit more typing if it
+means our code is easier to understand.
+
+There are two exceptions to this rule that we also stick to as religiously as
+possible:
+
+First, while we realize hungarian notation (and similar systems for encoding
+type information into variable names) is providing a more descriptive name, we
+feel that (for the average developer) it takes away from readability and
+therefore is to be avoided.
+
+Second, loop counters and other local throw-away variables often have a purpose
+which is obvious. There's no need, therefore, to get carried away with complex
+naming. We find i, j, and k are better loop counters than loopCounterVar or
+whatnot. We only break this rule when we see that more description could improve
+understanding of an algorithm.
+
+
+#### Consistent
+
+We like consistency, but we're not really obsessed with it. We try to name our
+configuration macros in a consistent fashion... you'll notice a repeated use of
+UNITY_EXCLUDE_BLAH or UNITY_USES_BLAH macros. This helps users avoid having to
+remember each macro's details.
+
+
+#### Memorable
+
+Where ever it doesn't violate the above principles, we try to apply memorable
+names. Sometimes this means using something that is simply descriptive, but
+often we strive for descriptive AND unique... we like quirky names that stand
+out in our memory and are easier to search for. Take a look through the file
+names in Ceedling and you'll get a good idea of what we are talking about here.
+Why use preprocess when you can use preprocessinator? Or what better describes a
+module in charge of invoking tasks during releases than release_invoker? Don't
+get carried away. The names are still descriptive and fulfill the above
+requirements, but they don't feel stale.
+
+
+## C and C++ Details
+
+We don't really want to add to the style battles out there. Tabs or spaces?
+How many spaces? Where do the braces go? These are age-old questions that will
+never be answered... or at least not answered in a way that will make everyone
+happy.
+
+We've decided on our own style preferences. If you'd like to contribute to these
+projects (and we hope that you do), then we ask if you do your best to follow
+the same. It will only hurt a little. We promise.
+
+
+#### Whitespace
+
+Our C-style is to use spaces and to use 4 of them per indent level. It's a nice
+power-of-2 number that looks decent on a wide screen. We have no more reason
+than that. We break that rule when we have lines that wrap (macros or function
+arguments or whatnot). When that happens, we like to indent further to line
+things up in nice tidy columns.
+
+```C
+    if (stuff_happened)
+    {
+        do_something();
+    }
+```
+
+
+#### Case
+
+- Files - all lower case with underscores.
+- Variables - all lower case with underscores
+- Macros - all caps with underscores.
+- Typedefs - all caps with underscores. (also ends with _T).
+- Functions - camel cased. Usually named ModuleName_FuncName
+- Constants and Globals - camel cased.
+
+
+#### Braces
+
+The left brace is on the next line after the declaration. The right brace is
+directly below that. Everything in between in indented one level. If you're
+catching an error and you have a one-line, go ahead and to it on the same line.
+
+```C
+    while (blah)
+    {
+        //Like so. Even if only one line, we use braces.
+    }
+```
+
+
+#### Comments
+
+Do you know what we hate? Old-school C block comments. BUT, we're using them
+anyway. As we mentioned, our goal is to support every compiler we can,
+especially embedded compilers. There are STILL C compilers out there that only
+support old-school block comments. So that is what we're using. We apologize. We
+think they are ugly too.
+
+
+## Ruby Details
+
+Is there really such thing as a Ruby coding standard? Ruby is such a free form
+language, it seems almost sacrilegious to suggest that people should comply to
+one method! We'll keep it really brief!
+
+
+#### Whitespace
+
+Our Ruby style is to use spaces and to use 2 of them per indent level. It's a
+nice power-of-2 number that really grooves with Ruby's compact style. We have no
+more reason than that. We break that rule when we have lines that wrap. When
+that happens, we like to indent further to line things up in nice tidy columns.
+
+
+#### Case
+
+- Files - all lower case with underscores.
+- Variables - all lower case with underscores
+- Classes, Modules, etc - Camel cased.
+- Functions - all lower case with underscores
+- Constants - all upper case with underscores
+
+
+## Documentation
+
+Egad. Really? We use markdown and we like pdf files because they can be made to
+look nice while still being portable. Good enough?
+
+
+*Find The Latest of This And More at [ThrowTheSwitch.org](https://throwtheswitch.org)*

docs/UnityAssertionsReference.md

@@ -0,0 +1,716 @@
+# Unity Assertions Reference
+
+## Background and Overview
+
+### Super Condensed Version
+
+- An assertion establishes truth (i.e. boolean True) for a single condition.
+Upon boolean False, an assertion stops execution and reports the failure.
+- Unity is mainly a rich collection of assertions and the support to gather up
+and easily execute those assertions.
+- The structure of Unity allows you to easily separate test assertions from
+source code in, well, test code.
+- Unity's assertions:
+- Come in many, many flavors to handle different C types and assertion cases.
+- Use context to provide detailed and helpful failure messages.
+- Document types, expected values, and basic behavior in your source code for
+free.
+
+
+### Unity Is Several Things But Mainly It's Assertions
+
+One way to think of Unity is simply as a rich collection of assertions you can
+use to establish whether your source code behaves the way you think it does.
+Unity provides a framework to easily organize and execute those assertions in
+test code separate from your source code.
+
+
+### What's an Assertion?
+
+At their core, assertions are an establishment of truth - boolean truth. Was this
+thing equal to that thing? Does that code doohickey have such-and-such property
+or not? You get the idea. Assertions are executable code (to appreciate the big
+picture on this read up on the difference between
+[link:Dynamic Verification and Static Analysis]). A failing assertion stops
+execution and reports an error through some appropriate I/O channel (e.g.
+stdout, GUI, file, blinky light).
+
+Fundamentally, for dynamic verification all you need is a single assertion
+mechanism. In fact, that's what the [assert() macro in C's standard library](http://en.wikipedia.org/en/wiki/Assert.h)
+is for. So why not just use it? Well, we can do far better in the reporting
+department. C's `assert()` is pretty dumb as-is and is particularly poor for
+handling common data types like arrays, structs, etc. And, without some other
+support, it's far too tempting to litter source code with C's `assert()`'s. It's
+generally much cleaner, manageable, and more useful to separate test and source
+code in the way Unity facilitates.
+
+
+### Unity's Assertions: Helpful Messages _and_ Free Source Code Documentation
+
+Asserting a simple truth condition is valuable, but using the context of the
+assertion is even more valuable. For instance, if you know you're comparing bit
+flags and not just integers, then why not use that context to give explicit,
+readable, bit-level feedback when an assertion fails?
+
+That's what Unity's collection of assertions do - capture context to give you
+helpful, meaningful assertion failure messages. In fact, the assertions
+themselves also serve as executable documentation about types and values in your
+source code. So long as your tests remain current with your source and all those
+tests pass, you have a detailed, up-to-date view of the intent and mechanisms in
+your source code. And due to a wondrous mystery, well-tested code usually tends
+to be well designed code.
+
+
+## Assertion Conventions and Configurations
+
+### Naming and Parameter Conventions
+
+The convention of assertion parameters generally follows this order:
+
+    TEST_ASSERT_X( {modifiers}, {expected}, actual, {size/count} )
+
+The very simplest assertion possible uses only a single "actual" parameter (e.g.
+a simple null check).
+
+"Actual" is the value being tested and unlike the other parameters in an
+assertion construction is the only parameter present in all assertion variants.
+"Modifiers" are masks, ranges, bit flag specifiers, floating point deltas.
+"Expected" is your expected value (duh) to compare to an "actual" value; it's
+marked as an optional parameter because some assertions only need a single
+"actual" parameter (e.g. null check).
+"Size/count" refers to string lengths, number of array elements, etc.
+
+Many of Unity's assertions are apparent duplications in that the same data type
+is handled by several assertions. The differences among these are in how failure
+messages are presented. For instance, a `_HEX` variant of an assertion prints
+the expected and actual values of that assertion formatted as hexadecimal.
+
+
+#### TEST_ASSERT_X_MESSAGE Variants
+
+_All_ assertions are complemented with a variant that includes a simple string
+message as a final parameter. The string you specify is appended to an assertion
+failure message in Unity output.
+
+For brevity, the assertion variants with a message parameter are not listed
+below. Just tack on `_MESSAGE` as the final component to any assertion name in
+the reference list below and add a string as the final parameter.
+
+_Example:_
+
+    TEST_ASSERT_X( {modifiers}, {expected}, actual, {size/count} )
+
+becomes messageified like thus...
+
+    TEST_ASSERT_X_MESSAGE( {modifiers}, {expected}, actual, {size/count}, message )
+
+
+#### TEST_ASSERT_X_ARRAY Variants
+
+Unity provides a collection of assertions for arrays containing a variety of
+types. These are documented in the Array section below. These are almost on par
+with the `_MESSAGE`variants of Unity's Asserts in that for pretty much any Unity
+type assertion you can tack on `_ARRAY` and run assertions on an entire block of
+memory.
+
+    TEST_ASSERT_EQUAL_TYPEX_ARRAY( expected, actual, {size/count} )
+
+"Expected" is an array itself.
+"Size/count" is one or two parameters necessary to establish the number of array
+elements and perhaps the length of elements within the array.
+
+Notes:
+- The `_MESSAGE` variant convention still applies here to array assertions. The
+`_MESSAGE` variants of the `_ARRAY` assertions have names ending with
+`_ARRAY_MESSAGE`.
+- Assertions for handling arrays of floating point values are grouped with float
+and double assertions (see immediately following section).
+
+
+### TEST_ASSERT_EACH_EQUAL_X Variants
+
+Unity provides a collection of assertions for arrays containing a variety of
+types which can be compared to a single value as well. These are documented in
+the Each Equal section below. these are almost on par with the `_MESSAGE`
+variants of Unity's Asserts in that for pretty much any Unity type assertion you
+can inject _EACH_EQUAL and run assertions on an entire block of memory.
+
+    TEST_ASSERT_EACH_EQUAL_TYPEX( expected, actual, {size/count} )
+
+"Expected" is a single value to compare to.
+"Actual" is an array where each element will be compared to the expected value.
+"Size/count" is one of two parameters necessary to establish the number of array
+elements and perhaps the length of elements within the array.
+
+Notes:
+- The `_MESSAGE` variant convention still applies here to Each Equal assertions.
+- Assertions for handling Each Equal of floating point values are grouped with
+float and double assertions (see immediately following section).
+
+
+### Configuration
+
+#### Floating Point Support Is Optional
+
+Support for floating point types is configurable. That is, by defining the
+appropriate preprocessor symbols, floats and doubles can be individually enabled
+or disabled in Unity code. This is useful for embedded targets with no floating
+point math support (i.e. Unity compiles free of errors for fixed point only
+platforms). See Unity documentation for specifics.
+
+
+#### Maximum Data Type Width Is Configurable
+
+Not all targets support 64 bit wide types or even 32 bit wide types. Define the
+appropriate preprocessor symbols and Unity will omit all operations from
+compilation that exceed the maximum width of your target. See Unity
+documentation for specifics.
+
+
+## The Assertions in All Their Blessed Glory
+
+### Basic Fail and Ignore
+
+##### `TEST_FAIL()`
+
+This fella is most often used in special conditions where your test code is
+performing logic beyond a simple assertion. That is, in practice, `TEST_FAIL()`
+will always be found inside a conditional code block.
+
+_Examples:_
+- Executing a state machine multiple times that increments a counter your test
+code then verifies as a final step.
+- Triggering an exception and verifying it (as in Try / Catch / Throw - see the
+[CException](https://github.com/ThrowTheSwitch/CException) project).
+
+##### `TEST_IGNORE()`
+
+Marks a test case (i.e. function meant to contain test assertions) as ignored.
+Usually this is employed as a breadcrumb to come back and implement a test case.
+An ignored test case has effects if other assertions are in the enclosing test
+case (see Unity documentation for more).
+
+### Boolean
+
+##### `TEST_ASSERT (condition)`
+
+##### `TEST_ASSERT_TRUE (condition)`
+
+##### `TEST_ASSERT_FALSE (condition)`
+
+##### `TEST_ASSERT_UNLESS (condition)`
+
+A simple wording variation on `TEST_ASSERT_FALSE`.The semantics of
+`TEST_ASSERT_UNLESS` aid readability in certain test constructions or
+conditional statements.
+
+##### `TEST_ASSERT_NULL (pointer)`
+
+##### `TEST_ASSERT_NOT_NULL (pointer)`
+
+
+### Signed and Unsigned Integers (of all sizes)
+
+Large integer sizes can be disabled for build targets that do not support them.
+For example, if your target only supports up to 16 bit types, by defining the
+appropriate symbols Unity can be configured to omit 32 and 64 bit operations
+that would break compilation (see Unity documentation for more). Refer to
+Advanced Asserting later in this document for advice on dealing with other word
+sizes.
+
+##### `TEST_ASSERT_EQUAL_INT (expected, actual)`
+
+##### `TEST_ASSERT_EQUAL_INT8 (expected, actual)`
+
+##### `TEST_ASSERT_EQUAL_INT16 (expected, actual)`
+
+##### `TEST_ASSERT_EQUAL_INT32 (expected, actual)`
+
+##### `TEST_ASSERT_EQUAL_INT64 (expected, actual)`
+
+##### `TEST_ASSERT_EQUAL (expected, actual)`
+
+##### `TEST_ASSERT_NOT_EQUAL (expected, actual)`
+
+##### `TEST_ASSERT_EQUAL_UINT (expected, actual)`
+
+##### `TEST_ASSERT_EQUAL_UINT8 (expected, actual)`
+
+##### `TEST_ASSERT_EQUAL_UINT16 (expected, actual)`
+
+##### `TEST_ASSERT_EQUAL_UINT32 (expected, actual)`
+
+##### `TEST_ASSERT_EQUAL_UINT64 (expected, actual)`
+
+
+### Unsigned Integers (of all sizes) in Hexadecimal
+
+All `_HEX` assertions are identical in function to unsigned integer assertions
+but produce failure messages with the `expected` and `actual` values formatted
+in hexadecimal. Unity output is big endian.
+
+##### `TEST_ASSERT_EQUAL_HEX (expected, actual)`
+
+##### `TEST_ASSERT_EQUAL_HEX8 (expected, actual)`
+
+##### `TEST_ASSERT_EQUAL_HEX16 (expected, actual)`
+
+##### `TEST_ASSERT_EQUAL_HEX32 (expected, actual)`
+
+##### `TEST_ASSERT_EQUAL_HEX64 (expected, actual)`
+
+
+### Masked and Bit-level Assertions
+
+Masked and bit-level assertions produce output formatted in hexadecimal. Unity
+output is big endian.
+
+
+##### `TEST_ASSERT_BITS (mask, expected, actual)`
+
+Only compares the masked (i.e. high) bits of `expected` and `actual` parameters.
+
+
+##### `TEST_ASSERT_BITS_HIGH (mask, actual)`
+
+Asserts the masked bits of the `actual` parameter are high.
+
+
+##### `TEST_ASSERT_BITS_LOW (mask, actual)`
+
+Asserts the masked bits of the `actual` parameter are low.
+
+
+##### `TEST_ASSERT_BIT_HIGH (bit, actual)`
+
+Asserts the specified bit of the `actual` parameter is high.
+
+
+##### `TEST_ASSERT_BIT_LOW (bit, actual)`
+
+Asserts the specified bit of the `actual` parameter is low.
+
+
+### Integer Ranges (of all sizes)
+
+These assertions verify that the `expected` parameter is within +/- `delta`
+(inclusive) of the `actual` parameter. For example, if the expected value is 10
+and the delta is 3 then the assertion will fail for any value outside the range
+of 7 - 13.
+
+##### `TEST_ASSERT_INT_WITHIN (delta, expected, actual)`
+
+##### `TEST_ASSERT_INT8_WITHIN (delta, expected, actual)`
+
+##### `TEST_ASSERT_INT16_WITHIN (delta, expected, actual)`
+
+##### `TEST_ASSERT_INT32_WITHIN (delta, expected, actual)`
+
+##### `TEST_ASSERT_INT64_WITHIN (delta, expected, actual)`
+
+##### `TEST_ASSERT_UINT_WITHIN (delta, expected, actual)`
+
+##### `TEST_ASSERT_UINT8_WITHIN (delta, expected, actual)`
+
+##### `TEST_ASSERT_UINT16_WITHIN (delta, expected, actual)`
+
+##### `TEST_ASSERT_UINT32_WITHIN (delta, expected, actual)`
+
+##### `TEST_ASSERT_UINT64_WITHIN (delta, expected, actual)`
+
+##### `TEST_ASSERT_HEX_WITHIN (delta, expected, actual)`
+
+##### `TEST_ASSERT_HEX8_WITHIN (delta, expected, actual)`
+
+##### `TEST_ASSERT_HEX16_WITHIN (delta, expected, actual)`
+
+##### `TEST_ASSERT_HEX32_WITHIN (delta, expected, actual)`
+
+##### `TEST_ASSERT_HEX64_WITHIN (delta, expected, actual)`
+
+
+### Structs and Strings
+
+##### `TEST_ASSERT_EQUAL_PTR (expected, actual)`
+
+Asserts that the pointers point to the same memory location.
+
+
+##### `TEST_ASSERT_EQUAL_STRING (expected, actual)`
+
+Asserts that the null terminated (`'\0'`)strings are identical. If strings are
+of different lengths or any portion of the strings before their terminators
+differ, the assertion fails. Two NULL strings (i.e. zero length) are considered
+equivalent.
+
+
+##### `TEST_ASSERT_EQUAL_MEMORY (expected, actual, len)`
+
+Asserts that the contents of the memory specified by the `expected` and `actual`
+pointers is identical. The size of the memory blocks in bytes is specified by
+the `len` parameter.
+
+
+### Arrays
+
+`expected` and `actual` parameters are both arrays. `num_elements` specifies the
+number of elements in the arrays to compare.
+
+`_HEX` assertions produce failure messages with expected and actual array
+contents formatted in hexadecimal.
+
+For array of strings comparison behavior, see comments for
+`TEST_ASSERT_EQUAL_STRING` in the preceding section.
+
+Assertions fail upon the first element in the compared arrays found not to
+match. Failure messages specify the array index of the failed comparison.
+
+##### `TEST_ASSERT_EQUAL_INT_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_INT8_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_INT16_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_INT32_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_INT64_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_UINT_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_UINT8_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_UINT16_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_UINT32_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_UINT64_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_HEX_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_HEX8_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_HEX16_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_HEX32_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_HEX64_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_PTR_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_STRING_ARRAY (expected, actual, num_elements)`
+
+##### `TEST_ASSERT_EQUAL_MEMORY_ARRAY (expected, actual, len, num_elements)`
+
+`len` is the memory in bytes to be compared at each array element.
+
+
+### Each Equal (Arrays to Single Value)
+
+`expected` are single values and `actual` are arrays. `num_elements` specifies
+the number of elements in the arrays to compare.
+
+`_HEX` assertions produce failure messages with expected and actual array
+contents formatted in hexadecimal.
+
+Assertions fail upon the first element in the compared arrays found not to
+match. Failure messages specify the array index of the failed comparison.
+
+#### `TEST_ASSERT_EACH_EQUAL_INT (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_INT8 (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_INT16 (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_INT32 (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_INT64 (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_UINT (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_UINT8 (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_UINT16 (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_UINT32 (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_UINT64 (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_HEX (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_HEX8 (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_HEX16 (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_HEX32 (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_HEX64 (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_PTR (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_STRING (expected, actual, num_elements)`
+
+#### `TEST_ASSERT_EACH_EQUAL_MEMORY (expected, actual, len, num_elements)`
+
+`len` is the memory in bytes to be compared at each array element.
+
+
+### Floating Point (If enabled)
+
+##### `TEST_ASSERT_FLOAT_WITHIN (delta, expected, actual)`
+
+Asserts that the `actual` value is within +/- `delta` of the `expected` value.
+The nature of floating point representation is such that exact evaluations of
+equality are not guaranteed.
+
+
+##### `TEST_ASSERT_EQUAL_FLOAT (expected, actual)`
+
+Asserts that the ?actual?value is "close enough to be considered equal" to the
+`expected` value. If you are curious about the details, refer to the Advanced
+Asserting section for more details on this. Omitting a user-specified delta in a
+floating point assertion is both a shorthand convenience and a requirement of
+code generation conventions for CMock.
+
+
+##### `TEST_ASSERT_EQUAL_FLOAT_ARRAY (expected, actual, num_elements)`
+
+See Array assertion section for details. Note that individual array element
+float comparisons are executed using T?EST_ASSERT_EQUAL_FLOAT?.That is, user
+specified delta comparison values requires a custom-implemented floating point
+array assertion.
+
+
+##### `TEST_ASSERT_FLOAT_IS_INF (actual)`
+
+Asserts that `actual` parameter is equivalent to positive infinity floating
+point representation.
+
+
+##### `TEST_ASSERT_FLOAT_IS_NEG_INF (actual)`
+
+Asserts that `actual` parameter is equivalent to negative infinity floating
+point representation.
+
+
+##### `TEST_ASSERT_FLOAT_IS_NAN (actual)`
+
+Asserts that `actual` parameter is a Not A Number floating point representation.
+
+
+##### `TEST_ASSERT_FLOAT_IS_DETERMINATE (actual)`
+
+Asserts that ?actual?parameter is a floating point representation usable for
+mathematical operations. That is, the `actual` parameter is neither positive
+infinity nor negative infinity nor Not A Number floating point representations.
+
+
+##### `TEST_ASSERT_FLOAT_IS_NOT_INF (actual)`
+
+Asserts that `actual` parameter is a value other than positive infinity floating
+point representation.
+
+
+##### `TEST_ASSERT_FLOAT_IS_NOT_NEG_INF (actual)`
+
+Asserts that `actual` parameter is a value other than negative infinity floating
+point representation.
+
+
+##### `TEST_ASSERT_FLOAT_IS_NOT_NAN (actual)`
+
+Asserts that `actual` parameter is a value other than Not A Number floating
+point representation.
+
+
+##### `TEST_ASSERT_FLOAT_IS_NOT_DETERMINATE (actual)`
+
+Asserts that `actual` parameter is not usable for mathematical operations. That
+is, the `actual` parameter is either positive infinity or negative infinity or
+Not A Number floating point representations.
+
+
+### Double (If enabled)
+
+##### `TEST_ASSERT_DOUBLE_WITHIN (delta, expected, actual)`
+
+Asserts that the `actual` value is within +/- `delta` of the `expected` value.
+The nature of floating point representation is such that exact evaluations of
+equality are not guaranteed.
+
+
+##### `TEST_ASSERT_EQUAL_DOUBLE (expected, actual)`
+
+Asserts that the `actual` value is "close enough to be considered equal" to the
+`expected` value. If you are curious about the details, refer to the Advanced
+Asserting section for more details. Omitting a user-specified delta in a
+floating point assertion is both a shorthand convenience and a requirement of
+code generation conventions for CMock.
+
+
+##### `TEST_ASSERT_EQUAL_DOUBLE_ARRAY (expected, actual, num_elements)`
+
+See Array assertion section for details. Note that individual array element
+double comparisons are executed using `TEST_ASSERT_EQUAL_DOUBLE`.That is, user
+specified delta comparison values requires a custom implemented double array
+assertion.
+
+
+##### `TEST_ASSERT_DOUBLE_IS_INF (actual)`
+
+Asserts that `actual` parameter is equivalent to positive infinity floating
+point representation.
+
+
+##### `TEST_ASSERT_DOUBLE_IS_NEG_INF (actual)`
+
+Asserts that `actual` parameter is equivalent to negative infinity floating point
+representation.
+
+
+##### `TEST_ASSERT_DOUBLE_IS_NAN (actual)`
+
+Asserts that `actual` parameter is a Not A Number floating point representation.
+
+
+##### `TEST_ASSERT_DOUBLE_IS_DETERMINATE (actual)`
+
+Asserts that `actual` parameter is a floating point representation usable for
+mathematical operations. That is, the ?actual?parameter is neither positive
+infinity nor negative infinity nor Not A Number floating point representations.
+
+
+##### `TEST_ASSERT_DOUBLE_IS_NOT_INF (actual)`
+
+Asserts that `actual` parameter is a value other than positive infinity floating
+point representation.
+
+
+##### `TEST_ASSERT_DOUBLE_IS_NOT_NEG_INF (actual)`
+
+Asserts that `actual` parameter is a value other than negative infinity floating
+point representation.
+
+
+##### `TEST_ASSERT_DOUBLE_IS_NOT_NAN (actual)`
+
+Asserts that `actual` parameter is a value other than Not A Number floating
+point representation.
+
+
+##### `TEST_ASSERT_DOUBLE_IS_NOT_DETERMINATE (actual)`
+
+Asserts that `actual` parameter is not usable for mathematical operations. That
+is, the `actual` parameter is either positive infinity or negative infinity or
+Not A Number floating point representations.
+
+
+## Advanced Asserting: Details On Tricky Assertions
+
+This section helps you understand how to deal with some of the trickier
+assertion situations you may run into. It will give you a glimpse into some of
+the under-the-hood details of Unity's assertion mechanisms. If you're one of
+those people who likes to know what is going on in the background, read on. If
+not, feel free to ignore the rest of this document until you need it.
+
+
+### How do the EQUAL assertions work for FLOAT and DOUBLE?
+
+As you may know, directly checking for equality between a pair of floats or a
+pair of doubles is sloppy at best and an outright no-no at worst. Floating point
+values can often be represented in multiple ways, particularly after a series of
+operations on a value. Initializing a variable to the value of 2.0 is likely to
+result in a floating point representation of 2 x 20,but a series of
+mathematical operations might result in a representation of 8 x 2-2
+that also evaluates to a value of 2. At some point repeated operations cause
+equality checks to fail.
+
+So Unity doesn't do direct floating point comparisons for equality. Instead, it
+checks if two floating point values are "really close." If you leave Unity
+running with defaults, "really close" means "within a significant bit or two."
+Under the hood, `TEST_ASSERT_EQUAL_FLOAT` is really `TEST_ASSERT_FLOAT_WITHIN`
+with the `delta` parameter calculated on the fly. For single precision, delta is
+the expected value multiplied by 0.00001, producing a very small proportional
+range around the expected value.
+
+If you are expecting a value of 20,000.0 the delta is calculated to be 0.2. So
+any value between 19,999.8 and 20,000.2 will satisfy the equality check. This
+works out to be roughly a single bit of range for a single-precision number, and
+that's just about as tight a tolerance as you can reasonably get from a floating
+point value.
+
+So what happens when it's zero? Zero - even more than other floating point
+values - can be represented many different ways. It doesn't matter if you have
+0 x 20or 0 x 263.It's still zero, right? Luckily, if you
+subtract these values from each other, they will always produce a difference of
+zero, which will still fall between 0 plus or minus a delta of 0. So it still
+works!
+
+Double precision floating point numbers use a much smaller multiplier, again
+approximating a single bit of error.
+
+If you don't like these ranges and you want to make your floating point equality
+assertions less strict, you can change these multipliers to whatever you like by
+defining UNITY_FLOAT_PRECISION and UNITY_DOUBLE_PRECISION. See Unity
+documentation for more.
+
+
+### How do we deal with targets with non-standard int sizes?
+
+It's "fun" that C is a standard where something as fundamental as an integer
+varies by target. According to the C standard, an `int` is to be the target's
+natural register size, and it should be at least 16-bits and a multiple of a
+byte. It also guarantees an order of sizes:
+
+```C
+char <= short <= int <= long <= long long
+```
+
+Most often, `int` is 32-bits. In many cases in the embedded world, `int` is
+16-bits. There are rare microcontrollers out there that have 24-bit integers,
+and this remains perfectly standard C.
+
+To make things even more interesting, there are compilers and targets out there
+that have a hard choice to make. What if their natural register size is 10-bits
+or 12-bits? Clearly they can't fulfill _both_ the requirement to be at least
+16-bits AND the requirement to match the natural register size. In these
+situations, they often choose the natural register size, leaving us with
+something like this:
+
+```C
+char (8 bit) <= short (12 bit) <= int (12 bit) <= long (16 bit)
+```
+
+Um... yikes. It's obviously breaking a rule or two... but they had to break SOME
+rules, so they made a choice.
+
+When the C99 standard rolled around, it introduced alternate standard-size types.
+It also introduced macros for pulling in MIN/MAX values for your integer types.
+It's glorious! Unfortunately, many embedded compilers can't be relied upon to
+use the C99 types (Sometimes because they have weird register sizes as described
+above. Sometimes because they don't feel like it?).
+
+A goal of Unity from the beginning was to support every combination of
+microcontroller or microprocessor and C compiler. Over time, we've gotten really
+close to this. There are a few tricks that you should be aware of, though, if
+you're going to do this effectively on some of these more idiosyncratic targets.
+
+First, when setting up Unity for a new target, you're going to want to pay
+special attention to the macros for automatically detecting types
+(where available) or manually configuring them yourself. You can get information
+on both of these in Unity's documentation.
+
+What about the times where you suddenly need to deal with something odd, like a
+24-bit `int`? The simplest solution is to use the next size up. If you have a
+24-bit `int`, configure Unity to use 32-bit integers. If you have a 12-bit
+`int`, configure Unity to use 16 bits. There are two ways this is going to
+affect you:
+
+1. When Unity displays errors for you, it's going to pad the upper unused bits
+with zeros.
+2. You're going to have to be careful of assertions that perform signed
+operations, particularly `TEST_ASSERT_INT_WITHIN`.Such assertions might wrap
+your `int` in the wrong place, and you could experience false failures. You can
+always back down to a simple `TEST_ASSERT` and do the operations yourself.
+
+
+*Find The Latest of This And More at [ThrowTheSwitch.org](https://throwtheswitch.org)*

docs/UnityConfigurationGuide.md

@@ -0,0 +1,398 @@
+# Unity Configuration Guide
+
+## C Standards, Compilers and Microcontrollers
+
+The embedded software world contains its challenges. Compilers support different
+revisions of the C Standard. They ignore requirements in places, sometimes to
+make the language more usable in some special regard. Sometimes it's to simplify
+their support. Sometimes it's due to specific quirks of the microcontroller they
+are targeting. Simulators add another dimension to this menagerie.
+
+Unity is designed to run on almost anything that is targeted by a C compiler. It
+would be awesome if this could be done with zero configuration. While there are
+some targets that come close to this dream, it is sadly not universal. It is
+likely that you are going to need at least a couple of the configuration options
+described in this document.
+
+All of Unity's configuration options are `#defines`. Most of these are simple
+definitions. A couple are macros with arguments. They live inside the
+unity_internals.h header file. We don't necessarily recommend opening that file
+unless you really need to. That file is proof that a cross-platform library is
+challenging to build. From a more positive perspective, it is also proof that a
+great deal of complexity can be centralized primarily to one place in order to
+provide a more consistent and simple experience elsewhere.
+
+
+### Using These Options
+
+It doesn't matter if you're using a target-specific compiler and a simulator or
+a native compiler. In either case, you've got a couple choices for configuring
+these options:
+
+1. Because these options are specified via C defines, you can pass most of these
+options to your compiler through command line compiler flags. Even if you're
+using an embedded target that forces you to use their overbearing IDE for all
+configuration, there will be a place somewhere in your project to configure
+defines for your compiler.
+2. You can create a custom `unity_config.h` configuration file (present in your
+toolchain's search paths). In this file, you will list definitions and macros
+specific to your target. All you must do is define `UNITY_INCLUDE_CONFIG_H` and
+Unity will rely on `unity_config.h` for any further definitions it may need.
+
+
+## The Options
+
+### Integer Types
+
+If you've been a C developer for long, you probably already know that C's
+concept of an integer varies from target to target. The C Standard has rules
+about the `int` matching the register size of the target microprocessor. It has
+rules about the `int` and how its size relates to other integer types. An `int`
+on one target might be 16 bits while on another target it might be 64. There are
+more specific types in compilers compliant with C99 or later, but that's
+certainly not every compiler you are likely to encounter. Therefore, Unity has a
+number of features for helping to adjust itself to match your required integer
+sizes. It starts off by trying to do it automatically.
+
+
+##### `UNITY_EXCLUDE_STDINT_H`
+
+The first thing that Unity does to guess your types is check `stdint.h`.
+This file includes defines like `UINT_MAX` that Unity can make use of to
+learn a lot about your system. It's possible you don't want it to do this
+(um. why not?) or (more likely) it's possible that your system doesn't
+support `stdint.h`. If that's the case, you're going to want to define this.
+That way, Unity will know to skip the inclusion of this file and you won't
+be left with a compiler error.
+
+_Example:_
+        #define UNITY_EXCLUDE_STDINT_H
+
+
+##### `UNITY_EXCLUDE_LIMITS_H`
+
+The second attempt to guess your types is to check `limits.h`. Some compilers
+that don't support `stdint.h` could include `limits.h` instead. If you don't
+want Unity to check this file either, define this to make it skip the inclusion.
+
+_Example:_
+        #define UNITY_EXCLUDE_LIMITS_H
+
+
+##### `UNITY_EXCLUDE_SIZEOF`
+
+The third and final attempt to guess your types is to use the `sizeof()`
+operator. Even if the first two options don't work, this one covers most cases.
+There _is_ a rare compiler or two out there that doesn't support sizeof() in the
+preprocessing stage, though. For these, you have the ability to disable this
+feature as well.
+
+_Example:_
+        #define UNITY_EXCLUDE_SIZEOF
+
+If you've disabled all of the automatic options above, you're going to have to
+do the configuration yourself. Don't worry. Even this isn't too bad... there are
+just a handful of defines that you are going to specify if you don't like the
+defaults.
+
+
+##### `UNITY_INT_WIDTH`
+
+Define this to be the number of bits an `int` takes up on your system. The
+default, if not autodetected, is 32 bits.
+
+_Example:_
+        #define UNITY_INT_WIDTH 16
+
+
+##### `UNITY_LONG_WIDTH`
+
+Define this to be the number of bits a `long` takes up on your system. The
+default, if not autodetected, is 32 bits. This is used to figure out what kind
+of 64-bit support your system can handle. Does it need to specify a `long` or a
+`long long` to get a 64-bit value. On 16-bit systems, this option is going to be
+ignored.
+
+_Example:_
+        #define UNITY_LONG_WIDTH 16
+
+
+##### `UNITY_POINTER_WIDTH`
+
+Define this to be the number of bits a pointer takes up on your system. The
+default, if not autodetected, is 32-bits. If you're getting ugly compiler
+warnings about casting from pointers, this is the one to look at.
+
+_Example:_
+        #define UNITY_POINTER_WIDTH 64
+
+
+##### `UNITY_INCLUDE_64`
+
+Unity will automatically include 64-bit support if it auto-detects it, or if
+your `int`, `long`, or pointer widths are greater than 32-bits. Define this to
+enable 64-bit support if none of the other options already did it for you. There
+can be a significant size and speed impact to enabling 64-bit support on small
+targets, so don't define it if you don't need it.
+
+_Example:_
+        #define UNITY_INCLUDE_64
+
+
+### Floating Point Types
+
+In the embedded world, it's not uncommon for targets to have no support for
+floating point operations at all or to have support that is limited to only
+single precision. We are able to guess integer sizes on the fly because integers
+are always available in at least one size. Floating point, on the other hand, is
+sometimes not available at all. Trying to include `float.h` on these platforms
+would result in an error. This leaves manual configuration as the only option.
+
+
+##### `UNITY_INCLUDE_FLOAT`
+
+##### `UNITY_EXCLUDE_FLOAT`
+
+##### `UNITY_INCLUDE_DOUBLE`
+
+##### `UNITY_EXCLUDE_DOUBLE`
+
+By default, Unity guesses that you will want single precision floating point
+support, but not double precision. It's easy to change either of these using the
+include and exclude options here. You may include neither, either, or both, as
+suits your needs. For features that are enabled, the following floating point
+options also become available.
+
+_Example:_
+
+        //what manner of strange processor is this?
+        #define UNITY_EXCLUDE_FLOAT
+        #define UNITY_INCLUDE_DOUBLE
+
+
+##### `UNITY_FLOAT_VERBOSE`
+
+##### `UNITY_DOUBLE_VERBOSE`
+
+Unity aims for as small of a footprint as possible and avoids most standard
+library calls (some embedded platforms don't have a standard library!). Because
+of this, its routines for printing integer values are minimalist and hand-coded.
+To keep Unity universal, though, we chose to _not_ develop our own floating
+point print routines. Instead, the display of floating point values during a
+failure are optional. By default, Unity will not print the actual results of
+floating point assertion failure. So a failed assertion will produce a message
+like `"Values Not Within Delta"`. If you would like verbose failure messages for
+floating point assertions, use these options to give more explicit failure
+messages (e.g. `"Expected 4.56 Was 4.68"`). Note that this feature requires the
+use of `sprintf` so might not be desirable in all cases.
+
+_Example:_
+        #define UNITY_DOUBLE_VERBOSE
+
+
+##### `UNITY_FLOAT_TYPE`
+
+If enabled, Unity assumes you want your `FLOAT` asserts to compare standard C
+floats. If your compiler supports a specialty floating point type, you can
+always override this behavior by using this definition.
+
+_Example:_
+        #define UNITY_FLOAT_TYPE float16_t
+
+
+##### `UNITY_DOUBLE_TYPE`
+
+If enabled, Unity assumes you want your `DOUBLE` asserts to compare standard C
+doubles. If you would like to change this, you can specify something else by
+using this option. For example, defining `UNITY_DOUBLE_TYPE` to `long double`
+could enable gargantuan floating point types on your 64-bit processor instead of
+the standard `double`.
+
+_Example:_
+        #define UNITY_DOUBLE_TYPE long double
+
+
+##### `UNITY_FLOAT_PRECISION`
+
+##### `UNITY_DOUBLE_PRECISION`
+
+If you look up `UNITY_ASSERT_EQUAL_FLOAT` and `UNITY_ASSERT_EQUAL_DOUBLE` as
+documented in the big daddy Unity Assertion Guide, you will learn that they are
+not really asserting that two values are equal but rather that two values are
+"close enough" to equal. "Close enough" is controlled by these precision
+configuration options. If you are working with 32-bit floats and/or 64-bit
+doubles (the normal on most processors), you should have no need to change these
+options. They are both set to give you approximately 1 significant bit in either
+direction. The float precision is 0.00001 while the double is 10-12.
+For further details on how this works, see the appendix of the Unity Assertion
+Guide.
+
+_Example:_
+        #define UNITY_FLOAT_PRECISION 0.001f
+
+
+### Toolset Customization
+
+In addition to the options listed above, there are a number of other options
+which will come in handy to customize Unity's behavior for your specific
+toolchain. It is possible that you may not need to touch any of these... but
+certain platforms, particularly those running in simulators, may need to jump
+through extra hoops to operate properly. These macros will help in those
+situations.
+
+
+##### `UNITY_OUTPUT_CHAR(a)`
+
+##### `UNITY_OUTPUT_FLUSH()`
+
+##### `UNITY_OUTPUT_START()`
+
+##### `UNITY_OUTPUT_COMPLETE()`
+
+By default, Unity prints its results to `stdout` as it runs. This works
+perfectly fine in most situations where you are using a native compiler for
+testing. It works on some simulators as well so long as they have `stdout`
+routed back to the command line. There are times, however, where the simulator
+will lack support for dumping results or you will want to route results
+elsewhere for other reasons. In these cases, you should define the
+`UNITY_OUTPUT_CHAR` macro. This macro accepts a single character at a time (as
+an `int`, since this is the parameter type of the standard C `putchar` function
+most commonly used). You may replace this with whatever function call you like.
+
+_Example:_
+Say you are forced to run your test suite on an embedded processor with no
+`stdout` option. You decide to route your test result output to a custom serial
+`RS232_putc()` function you wrote like thus:
+
+        #define UNITY_OUTPUT_CHAR(a) RS232_putc(a)
+        #define UNITY_OUTPUT_START() RS232_config(115200,1,8,0)
+        #define UNITY_OUTPUT_FLUSH() RS232_flush()
+        #define UNITY_OUTPUT_COMPLETE() RS232_close()
+
+_Note:_
+`UNITY_OUTPUT_FLUSH()` can be set to the standard out flush function simply by
+specifying `UNITY_USE_FLUSH_STDOUT`. No other defines are required. If you
+specify a custom flush function instead with `UNITY_OUTPUT_FLUSH` directly, it
+will declare an instance of your function by default. If you want to disable
+this behavior, add `UNITY_OMIT_OUTPUT_FLUSH_HEADER_DECLARATION`.
+
+
+##### `UNITY_SUPPORT_WEAK`
+
+For some targets, Unity can make the otherwise required `setUp()` and
+`tearDown()` functions optional. This is a nice convenience for test writers
+since `setUp` and `tearDown` don't often actually _do_ anything. If you're using
+gcc or clang, this option is automatically defined for you. Other compilers can
+also support this behavior, if they support a C feature called weak functions. A
+weak function is a function that is compiled into your executable _unless_ a
+non-weak version of the same function is defined elsewhere. If a non-weak
+version is found, the weak version is ignored as if it never existed. If your
+compiler supports this feature, you can let Unity know by defining
+`UNITY_SUPPORT_WEAK` as the function attributes that would need to be applied to
+identify a function as weak. If your compiler lacks support for weak functions,
+you will always need to define `setUp` and `tearDown` functions (though they can
+be and often will be just empty). The most common options for this feature are:
+
+_Example:_
+        #define UNITY_SUPPORT_WEAK weak
+        #define UNITY_SUPPORT_WEAK __attribute__((weak))
+
+
+##### `UNITY_PTR_ATTRIBUTE`
+
+Some compilers require a custom attribute to be assigned to pointers, like
+`near` or `far`. In these cases, you can give Unity a safe default for these by
+defining this option with the attribute you would like.
+
+_Example:_
+        #define UNITY_PTR_ATTRIBUTE __attribute__((far))
+        #define UNITY_PTR_ATTRIBUTE near
+
+
+## Getting Into The Guts
+
+There will be cases where the options above aren't quite going to get everything
+perfect. They are likely sufficient for any situation where you are compiling
+and executing your tests with a native toolchain (e.g. clang on Mac). These
+options may even get you through the majority of cases encountered in working
+with a target simulator run from your local command line. But especially if you
+must run your test suite on your target hardware, your Unity configuration will
+require special help. This special help will usually reside in one of two
+places: the `main()` function or the `RUN_TEST` macro. Let's look at how these
+work.
+
+
+##### `main()`
+
+Each test module is compiled and run on its own, separate from the other test
+files in your project. Each test file, therefore, has a `main` function. This
+`main` function will need to contain whatever code is necessary to initialize
+your system to a workable state. This is particularly true for situations where
+you must set up a memory map or initialize a communication channel for the
+output of your test results.
+
+A simple main function looks something like this:
+
+        int main(void) {
+            UNITY_BEGIN();
+            RUN_TEST(test_TheFirst);
+            RUN_TEST(test_TheSecond);
+            RUN_TEST(test_TheThird);
+            return UNITY_END();
+        }
+
+You can see that our main function doesn't bother taking any arguments. For our
+most barebones case, we'll never have arguments because we just run all the
+tests each time. Instead, we start by calling `UNITY_BEGIN`. We run each test
+(in whatever order we wish). Finally, we call `UNITY_END`, returning its return
+value (which is the total number of failures).
+
+It should be easy to see that you can add code before any test cases are run or
+after all the test cases have completed. This allows you to do any needed
+system-wide setup or teardown that might be required for your special
+circumstances.
+
+
+##### `RUN_TEST`
+
+The `RUN_TEST` macro is called with each test case function. Its job is to
+perform whatever setup and teardown is necessary for executing a single test
+case function. This includes catching failures, calling the test module's
+`setUp()` and `tearDown()` functions, and calling `UnityConcludeTest()`. If
+using CMock or test coverage, there will be additional stubs in use here. A
+simple minimalist RUN_TEST macro looks something like this:
+
+        #define RUN_TEST(testfunc) \
+            UNITY_NEW_TEST(#testfunc) \
+            if (TEST_PROTECT()) { \
+                setUp(); \
+                testfunc(); \
+            } \
+            if (TEST_PROTECT() && (!TEST_IS_IGNORED)) \
+                tearDown(); \
+            UnityConcludeTest();
+
+So that's quite a macro, huh? It gives you a glimpse of what kind of stuff Unity
+has to deal with for every single test case. For each test case, we declare that
+it is a new test. Then we run `setUp` and our test function. These are run
+within a `TEST_PROTECT` block, the function of which is to handle failures that
+occur during the test. Then, assuming our test is still running and hasn't been
+ignored, we run `tearDown`. No matter what, our last step is to conclude this
+test before moving on to the next.
+
+Let's say you need to add a call to `fsync` to force all of your output data to
+flush to a file after each test. You could easily insert this after your
+`UnityConcludeTest` call. Maybe you want to write an xml tag before and after
+each result set. Again, you could do this by adding lines to this macro. Updates
+to this macro are for the occasions when you need an action before or after
+every single test case throughout your entire suite of tests.
+
+
+## Happy Porting
+
+The defines and macros in this guide should help you port Unity to just about
+any C target we can imagine. If you run into a snag or two, don't be afraid of
+asking for help on the forums. We love a good challenge!
+
+
+*Find The Latest of This And More at [ThrowTheSwitch.org](https://throwtheswitch.org)*

docs/UnityGettingStartedGuide.md

@@ -0,0 +1,191 @@
+# Unity - Getting Started
+
+## Welcome
+
+Congratulations. You're now the proud owner of your very own pile of bits! What
+are you going to do with all these ones and zeros? This document should be able
+to help you decide just that.
+
+Unity is a unit test framework. The goal has been to keep it small and
+functional. The core Unity test framework is three files: a single C file and a
+couple header files. These team up to provide functions and macros to make
+testing easier.
+
+Unity was designed to be cross platform. It works hard to stick with C standards
+while still providing support for the many embedded C compilers that bend the
+rules. Unity has been used with many compilers, including GCC, IAR, Clang,
+Green Hills, Microchip, and MS Visual Studio. It's not much work to get it to
+work with a new target.
+
+
+### Overview of the Documents
+
+#### Unity Assertions reference
+
+This document will guide you through all the assertion options provided by
+Unity. This is going to be your unit testing bread and butter. You'll spend more
+time with assertions than any other part of Unity.
+
+
+#### Unity Assertions Cheat Sheet
+
+This document contains an abridged summary of the assertions described in the
+previous document. It's perfect for printing and referencing while you
+familiarize yourself with Unity's options.
+
+
+#### Unity Configuration Guide
+
+This document is the one to reference when you are going to use Unity with a new
+target or compiler. It'll guide you through the configuration options and will
+help you customize your testing experience to meet your needs.
+
+
+#### Unity Helper Scripts
+
+This document describes the helper scripts that are available for simplifying
+your testing workflow. It describes the collection of optional Ruby scripts
+included in the auto directory of your Unity installation. Neither Ruby nor
+these scripts are necessary for using Unity. They are provided as a convenience
+for those who wish to use them.
+
+
+#### Unity License
+
+What's an open source project without a license file? This brief document
+describes the terms you're agreeing to when you use this software. Basically, we
+want it to be useful to you in whatever context you want to use it, but please
+don't blame us if you run into problems.
+
+
+### Overview of the Folders
+
+If you have obtained Unity through Github or something similar, you might be
+surprised by just how much stuff you suddenly have staring you in the face.
+Don't worry, Unity itself is very small. The rest of it is just there to make
+your life easier. You can ignore it or use it at your convenience. Here's an
+overview of everything in the project.
+
+- `src` - This is the code you care about! This folder contains a C file and two
+header files. These three files _are_ Unity.
+- `docs` - You're reading this document, so it's possible you have found your way
+into this folder already. This is where all the handy documentation can be
+found.
+- `examples` - This contains a few examples of using Unity.
+- `extras` - These are optional add ons to Unity that are not part of the core
+project. If you've reached us through James Grenning's book, you're going to
+want to look here.
+- `test` - This is how Unity and its scripts are all tested. If you're just using
+Unity, you'll likely never need to go in here. If you are the lucky team member
+who gets to port Unity to a new toolchain, this is a good place to verify
+everything is configured properly.
+- `auto` - Here you will find helpful Ruby scripts for simplifying your test
+workflow. They are purely optional and are not required to make use of Unity.
+
+
+## How to Create A Test File
+
+Test files are C files. Most often you will create a single test file for each C
+module that you want to test. The test file should include unity.h and the
+header for your C module to be tested.
+
+Next, a test file will include a `setUp()` and `tearDown()` function. The setUp
+function can contain anything you would like to run before each test. The
+tearDown function can contain anything you would like to run after each test.
+Both functions accept no arguments and return nothing. You may leave either or
+both of these blank if you have no need for them. If you're using a compiler
+that is configured to make these functions optional, you may leave them off
+completely. Not sure? Give it a try. If you compiler complains that it can't
+find setUp or tearDown when it links, you'll know you need to at least include
+an empty function for these.
+
+The majority of the file will be a series of test functions. Test functions
+follow the convention of starting with the word "test" or "spec". You don't HAVE
+to name them this way, but it makes it clear what functions are tests for other
+developers.  Test functions take no arguments and return nothing. All test
+accounting is handled internally in Unity.
+
+Finally, at the bottom of your test file, you will write a `main()` function.
+This function will call `UNITY_BEGIN()`, then `RUN_TEST` for each test, and
+finally `UNITY_END()`.This is what will actually trigger each of those test
+functions to run, so it is important that each function gets its own `RUN_TEST`
+call.
+
+Remembering to add each test to the main function can get to be tedious. If you
+enjoy using helper scripts in your build process, you might consider making use
+of our handy generate_test_runner.rb script. This will create the main function
+and all the calls for you, assuming that you have followed the suggested naming
+conventions. In this case, there is no need for you to include the main function
+in your test file at all.
+
+When you're done, your test file will look something like this:
+
+```C
+#include "unity.h"
+#include "file_to_test.h"
+
+void setUp(void) {
+    // set stuff up here
+}
+
+void tearDown(void) {
+    // clean stuff up here
+}
+
+void test_function_should_doBlahAndBlah(void) {
+    //test stuff
+}
+
+void test_function_should_doAlsoDoBlah(void) {
+    //more test stuff
+}
+
+int main(void) {
+    UNITY_BEGIN();
+    RUN_TEST(test_function_should_doBlahAndBlah);
+    RUN_TEST(test_function_should_doAlsoDoBlah);
+    return UNITY_END();
+}
+```
+
+It's possible that you will require more customization than this, eventually.
+For that sort of thing, you're going to want to look at the configuration guide.
+This should be enough to get you going, though.
+
+
+## How to Build and Run A Test File
+
+This is the single biggest challenge to picking up a new unit testing framework,
+at least in a language like C or C++. These languages are REALLY good at getting
+you "close to the metal" (why is the phrase metal? Wouldn't it be more accurate
+to say "close to the silicon"?). While this feature is usually a good thing, it
+can make testing more challenging.
+
+You have two really good options for toolchains. Depending on where you're
+coming from, it might surprise you that neither of these options is running the
+unit tests on your hardware.
+There are many reasons for this, but here's a short version:
+- On hardware, you have too many constraints (processing power, memory, etc),
+- On hardware, you don't have complete control over all registers,
+- On hardware, unit testing is more challenging,
+- Unit testing isn't System testing. Keep them separate.
+
+Instead of running your tests on your actual hardware, most developers choose to
+develop them as native applications (using gcc or MSVC for example) or as
+applications running on a simulator. Either is a good option. Native apps have
+the advantages of being faster and easier to set up. Simulator apps have the
+advantage of working with the same compiler as your target application. The
+options for configuring these are discussed in the configuration guide.
+
+To get either to work, you might need to make a few changes to the file
+containing your register set (discussed later).
+
+In either case, a test is built by linking unity, the test file, and the C
+file(s) being tested. These files create an executable which can be run as the
+test set for that module. Then, this process is repeated for the next test file.
+This flexibility of separating tests into individual executables allows us to
+much more thoroughly unit test our system and it keeps all the test code out of
+our final release!
+
+
+*Find The Latest of This And More at [ThrowTheSwitch.org](https://throwtheswitch.org)*

docs/UnityHelperScriptsGuide.md

@@ -0,0 +1,242 @@
+# Unity Helper Scripts
+
+## With a Little Help From Our Friends
+
+Sometimes what it takes to be a really efficient C programmer is a little non-C.
+The Unity project includes a couple Ruby scripts for making your life just a tad
+easier. They are completely optional. If you choose to use them, you'll need a
+copy of Ruby, of course. Just install whatever the latest version is, and it is
+likely to work. You can find Ruby at [ruby-lang.org](https://ruby-labg.org/).
+
+
+### `generate_test_runner.rb`
+
+Are you tired of creating your own `main` function in your test file? Do you
+keep forgetting to add a `RUN_TEST` call when you add a new test case to your
+suite? Do you want to use CMock or other fancy add-ons but don't want to figure
+out how to create your own `RUN_TEST` macro?
+
+Well then we have the perfect script for you!
+
+The `generate_test_runner` script processes a given test file and automatically
+creates a separate test runner file that includes ?main?to execute the test
+cases within the scanned test file. All you do then is add the generated runner
+to your list of files to be compiled and linked, and presto you're done!
+
+This script searches your test file for void function signatures having a
+function name beginning with "test" or "spec". It treats each of these
+functions as a test case and builds up a test suite of them. For example, the
+following includes three test cases:
+
+```C
+void testVerifyThatUnityIsAwesomeAndWillMakeYourLifeEasier(void)
+{
+  ASSERT_TRUE(1);
+}
+void test_FunctionName_should_WorkProperlyAndReturn8(void) {
+  ASSERT_EQUAL_INT(8, FunctionName());
+}
+void spec_Function_should_DoWhatItIsSupposedToDo(void) {
+  ASSERT_NOT_NULL(Function(5));
+}
+```
+
+You can run this script a couple of ways. The first is from the command line:
+
+```Shell
+ruby generate_test_runner.rb TestFile.c NameOfRunner.c
+```
+
+Alternatively, if you include only the test file parameter, the script will copy
+the name of the test file and automatically append "_Runner" to the name of the
+generated file. The example immediately below will create TestFile_Runner.c.
+
+```Shell
+ruby generate_test_runner.rb TestFile.c
+```
+
+You can also add a [YAML](http://www.yaml.org/) file to configure extra options.
+Conveniently, this YAML file is of the same format as that used by Unity and
+CMock. So if you are using YAML files already, you can simply pass the very same
+file into the generator script.
+
+```Shell
+ruby generate_test_runner.rb TestFile.c my_config.yml
+```
+
+The contents of the YAML file `my_config.yml` could look something like the
+example below. If you're wondering what some of these options do, you're going
+to love the next section of this document.
+
+```YAML
+:unity:
+  :includes:
+    - stdio.h
+    - microdefs.h
+  :cexception: 1
+  :suit_setup: "blah = malloc(1024);"
+  :suite_teardown: "free(blah);"
+```
+
+If you would like to force your generated test runner to include one or more
+header files, you can just include those at the command line too. Just make sure
+these are _after_ the YAML file, if you are using one:
+
+```Shell
+ruby generate_test_runner.rb TestFile.c my_config.yml extras.h
+```
+
+Another option, particularly if you are already using Ruby to orchestrate your
+builds - or more likely the Ruby-based build tool Rake - is requiring this
+script directly. Anything that you would have specified in a YAML file can be
+passed to the script as part of a hash. Let's push the exact same requirement
+set as we did above but this time through Ruby code directly:
+
+```Ruby
+require "generate_test_runner.rb"
+options = {
+  :includes => ["stdio.h", "microdefs.h"],
+  :cexception => 1,
+  :suite_setup => "blah = malloc(1024);",
+  :suite_teardown => "free(blah);"
+}
+UnityTestRunnerGenerator.new.run(testfile, runner_name, options)
+```
+
+If you have multiple files to generate in a build script (such as a Rakefile),
+you might want to instantiate a generator object with your options and call it
+to generate each runner thereafter. Like thus:
+
+```Ruby
+gen = UnityTestRunnerGenerator.new(options)
+test_files.each do |f|
+  gen.run(f, File.basename(f,'.c')+"Runner.c"
+end
+```
+
+#### Options accepted by generate_test_runner.rb:
+
+The following options are available when executing `generate_test_runner`. You
+may pass these as a Ruby hash directly or specify them in a YAML file, both of
+which are described above. In the `examples` directory, Example 3's Rakefile
+demonstrates using a Ruby hash.
+
+
+##### `:includes`
+
+This option specifies an array of file names to be ?#include?'d at the top of
+your runner C file. You might use it to reference custom types or anything else
+universally needed in your generated runners.
+
+
+##### `:suite_setup`
+
+Define this option with C code to be executed _before any_ test cases are run.
+
+
+##### `:suite_teardown`
+
+Define this option with C code to be executed ?after all?test cases have
+finished.
+
+
+##### `:enforce_strict_ordering`
+
+This option should be defined if you have the strict order feature enabled in
+CMock (see CMock documentation). This generates extra variables required for
+everything to run smoothly. If you provide the same YAML to the generator as
+used in CMock's configuration, you've already configured the generator properly.
+
+
+##### `:plugins`
+
+This option specifies an array of plugins to be used (of course, the array can
+contain only a single plugin). This is your opportunity to enable support for
+CException support, which will add a check for unhandled exceptions in each
+test, reporting a failure if one is detected. To enable this feature using Ruby:
+
+```Ruby
+:plugins => [ :cexception ]
+```
+
+Or as a yaml file:
+
+```YAML
+:plugins:
+  -:cexception
+```
+
+If you are using CMock, it is very likely that you are already passing an array
+of plugins to CMock. You can just use the same array here. This script will just
+ignore the plugins that don't require additional support.
+
+
+### `unity_test_summary.rb`
+
+A Unity test file contains one or more test case functions. Each test case can
+pass, fail, or be ignored. Each test file is run individually producing results
+for its collection of test cases. A given project will almost certainly be
+composed of multiple test files. Therefore, the suite of tests is comprised of
+one or more test cases spread across one or more test files. This script
+aggregates individual test file results to generate a summary of all executed
+test cases. The output includes how many tests were run, how many were ignored,
+and how many failed. In addition, the output includes a listing of which
+specific tests were ignored and failed. A good example of the breadth and
+details of these results can be found in the `examples` directory. Intentionally
+ignored and failing tests in this project generate corresponding entries in the
+summary report.
+
+If you're interested in other (prettier?) output formats, check into the
+Ceedling build tool project (ceedling.sourceforge.net) that works with Unity and
+CMock and supports xunit-style xml as well as other goodies.
+
+This script assumes the existence of files ending with the extensions
+`.testpass` and `.testfail`.The contents of these files includes the test
+results summary corresponding to each test file executed with the extension set
+according to the presence or absence of failures for that test file. The script
+searches a specified path for these files, opens each one it finds, parses the
+results, and aggregates and prints a summary. Calling it from the command line
+looks like this:
+
+```Shell
+ruby unity_test_summary.rb build/test/
+```
+
+You can optionally specify a root path as well. This is really helpful when you
+are using relative paths in your tools' setup, but you want to pull the summary
+into an IDE like Eclipse for clickable shortcuts.
+
+```Shell
+ruby unity_test_summary.rb build/test/ ~/projects/myproject/
+```
+
+Or, if you're more of a Windows sort of person:
+
+```Shell
+ruby unity_test_summary.rb build\teat\ C:\projects\myproject\
+```
+
+When configured correctly, you'll see a final summary, like so:
+
+```Shell
+--------------------------
+UNITY IGNORED TEST SUMMARY
+--------------------------
+blah.c:22:test_sandwiches_should_HaveBreadOnTwoSides:IGNORE
+
+-------------------------
+UNITY FAILED TEST SUMMARY
+-------------------------
+blah.c:87:test_sandwiches_should_HaveCondiments:FAIL:Expected 1 was 0
+meh.c:38:test_soda_should_BeCalledPop:FAIL:Expected "pop" was "coke"
+
+--------------------------
+OVERALL UNITY TEST SUMMARY
+--------------------------
+45 TOTAL TESTS 2 TOTAL FAILURES 1 IGNORED
+```
+
+How convenient is that?
+
+
+*Find The Latest of This And More at [ThrowTheSwitch.org](https://throwtheswitch.org)*

examples/example_3/rakefile.rb

@@ -3,41 +3,41 @@ UNITY_ROOT = File.expand_path(File.dirname(__FILE__)) + '/../..'
 
 require 'rake'
 require 'rake/clean'
-require HERE+'rakefile_helper'
+require HERE + 'rakefile_helper'
 
 TEMP_DIRS = [
-	File.join(HERE, 'build')
-]
+  File.join(HERE, 'build')
+].freeze
 
 TEMP_DIRS.each do |dir|
   directory(dir)
   CLOBBER.include(dir)
 end
 
-task :prepare_for_tests => TEMP_DIRS
+task prepare_for_tests: TEMP_DIRS
 
 include RakefileHelpers
 
 # Load default configuration, for now
-DEFAULT_CONFIG_FILE = 'target_gcc_32.yml'
+DEFAULT_CONFIG_FILE = 'target_gcc_32.yml'.freeze
 configure_toolchain(DEFAULT_CONFIG_FILE)
 
-task :unit => [:prepare_for_tests] do
-  run_tests get_unit_test_files
+task unit: [:prepare_for_tests] do
+  run_tests unit_test_files
 end
 
-desc "Generate test summary"
+desc 'Generate test summary'
 task :summary do
   report_summary
 end
 
-desc "Build and test Unity"
-task :all => [:clean, :unit, :summary]
-task :default => [:clobber, :all]
-task :ci => [:default]
-task :cruise => [:default]
+desc 'Build and test Unity'
+task all: %i(clean unit summary)
+task default: %i(clobber all)
+task ci: [:default]
+task cruise: [:default]
 
-desc "Load configuration"
-task :config, :config_file do |t, args|
+desc 'Load configuration'
+task :config, :config_file do |_t, args|
   configure_toolchain(args[:config_file])
 end

examples/example_3/rakefile_helper.rb

@@ -1,12 +1,11 @@
 require 'yaml'
 require 'fileutils'
-require UNITY_ROOT+'/auto/unity_test_summary'
-require UNITY_ROOT+'/auto/generate_test_runner'
-require UNITY_ROOT+'/auto/colour_reporter'
+require UNITY_ROOT + '/auto/unity_test_summary'
+require UNITY_ROOT + '/auto/generate_test_runner'
+require UNITY_ROOT + '/auto/colour_reporter'
 
 module RakefileHelpers
-
-  C_EXTENSION = '.c'
+  C_EXTENSION = '.c'.freeze
 
   def load_configuration(config_file)
     $cfg_file = config_file
@@ -17,22 +16,22 @@ module RakefileHelpers
     CLEAN.include($cfg['compiler']['build_path'] + '*.*') unless $cfg['compiler']['build_path'].nil?
   end
 
-  def configure_toolchain(config_file=DEFAULT_CONFIG_FILE)
+  def configure_toolchain(config_file = DEFAULT_CONFIG_FILE)
     config_file += '.yml' unless config_file =~ /\.yml$/
     load_configuration(config_file)
     configure_clean
   end
 
-  def get_unit_test_files
+  def unit_test_files
     path = $cfg['compiler']['unit_tests_path'] + 'Test*' + C_EXTENSION
-    path.gsub!(/\\/, '/')
+    path.tr!('\\', '/')
     FileList.new(path)
   end
 
-  def get_local_include_dirs
+  def local_include_dirs
     include_dirs = $cfg['compiler']['includes']['items'].dup
-    include_dirs.delete_if {|dir| dir.is_a?(Array)}
-    return include_dirs
+    include_dirs.delete_if { |dir| dir.is_a?(Array) }
+    include_dirs
   end
 
   def extract_headers(filename)
@@ -40,129 +39,126 @@ module RakefileHelpers
     lines = File.readlines(filename)
     lines.each do |line|
       m = line.match(/^\s*#include\s+\"\s*(.+\.[hH])\s*\"/)
-      if not m.nil?
-        includes << m[1]
-      end
+      includes << m[1] unless m.nil?
     end
-    return includes
+    includes
   end
 
   def find_source_file(header, paths)
     paths.each do |dir|
       src_file = dir + header.ext(C_EXTENSION)
-      if (File.exists?(src_file))
-        return src_file
-      end
+      return src_file if File.exist?(src_file)
     end
-    return nil
+    nil
   end
 
   def tackit(strings)
-    if strings.is_a?(Array)
-      result = "\"#{strings.join}\""
-    else
-      result = strings
-    end
-    return result
+    result = if strings.is_a?(Array)
+               "\"#{strings.join}\""
+             else
+               strings
+             end
+    result
   end
 
   def squash(prefix, items)
     result = ''
     items.each { |item| result += " #{prefix}#{tackit(item)}" }
-    return result
+    result
   end
 
   def build_compiler_fields
-    command  = tackit($cfg['compiler']['path'])
-    if $cfg['compiler']['defines']['items'].nil?
-      defines  = ''
-    else
-      defines  = squash($cfg['compiler']['defines']['prefix'], $cfg['compiler']['defines']['items'])
-    end
+    command = tackit($cfg['compiler']['path'])
+    defines = if $cfg['compiler']['defines']['items'].nil?
+                ''
+              else
+                squash($cfg['compiler']['defines']['prefix'], $cfg['compiler']['defines']['items'])
+              end
     options  = squash('', $cfg['compiler']['options'])
     includes = squash($cfg['compiler']['includes']['prefix'], $cfg['compiler']['includes']['items'])
     includes = includes.gsub(/\\ /, ' ').gsub(/\\\"/, '"').gsub(/\\$/, '') # Remove trailing slashes (for IAR)
-    return {:command => command, :defines => defines, :options => options, :includes => includes}
+
+    { command: command, defines: defines, options: options, includes: includes }
   end
 
-  def compile(file, defines=[])
+  def compile(file, _defines = [])
     compiler = build_compiler_fields
-    cmd_str  = "#{compiler[:command]}#{compiler[:defines]}#{compiler[:options]}#{compiler[:includes]} #{file} " +
+    cmd_str  = "#{compiler[:command]}#{compiler[:defines]}#{compiler[:options]}#{compiler[:includes]} #{file} " \
                "#{$cfg['compiler']['object_files']['prefix']}#{$cfg['compiler']['object_files']['destination']}"
     obj_file = "#{File.basename(file, C_EXTENSION)}#{$cfg['compiler']['object_files']['extension']}"
     execute(cmd_str + obj_file)
-    return obj_file
+    obj_file
   end
 
   def build_linker_fields
-    command  = tackit($cfg['linker']['path'])
-    if $cfg['linker']['options'].nil?
-      options  = ''
-    else
-      options  = squash('', $cfg['linker']['options'])
-    end
-    if ($cfg['linker']['includes'].nil? || $cfg['linker']['includes']['items'].nil?)
-      includes = ''
-    else
-      includes = squash($cfg['linker']['includes']['prefix'], $cfg['linker']['includes']['items'])
-    end
-    includes = includes.gsub(/\\ /, ' ').gsub(/\\\"/, '"').gsub(/\\$/, '') # Remove trailing slashes (for IAR)
-    return {:command => command, :options => options, :includes => includes}
+    command = tackit($cfg['linker']['path'])
+    options = if $cfg['linker']['options'].nil?
+                ''
+              else
+                squash('', $cfg['linker']['options'])
+              end
+    includes = if $cfg['linker']['includes'].nil? || $cfg['linker']['includes']['items'].nil?
+                 ''
+               else
+                 squash($cfg['linker']['includes']['prefix'], $cfg['linker']['includes']['items'])
+               end.gsub(/\\ /, ' ').gsub(/\\\"/, '"').gsub(/\\$/, '') # Remove trailing slashes (for IAR)
+
+    { command: command, options: options, includes: includes }
   end
 
   def link_it(exe_name, obj_list)
     linker = build_linker_fields
     cmd_str = "#{linker[:command]}#{linker[:options]}#{linker[:includes]} " +
-      (obj_list.map{|obj|"#{$cfg['linker']['object_files']['path']}#{obj} "}).join +
-      $cfg['linker']['bin_files']['prefix'] + ' ' +
-      $cfg['linker']['bin_files']['destination'] +
-      exe_name + $cfg['linker']['bin_files']['extension']
+              (obj_list.map { |obj| "#{$cfg['linker']['object_files']['path']}#{obj} " }).join +
+              $cfg['linker']['bin_files']['prefix'] + ' ' +
+              $cfg['linker']['bin_files']['destination'] +
+              exe_name + $cfg['linker']['bin_files']['extension']
     execute(cmd_str)
   end
 
   def build_simulator_fields
     return nil if $cfg['simulator'].nil?
-    if $cfg['simulator']['path'].nil?
-      command = ''
-    else
-      command = (tackit($cfg['simulator']['path']) + ' ')
-    end
-    if $cfg['simulator']['pre_support'].nil?
-      pre_support = ''
-    else
-      pre_support = squash('', $cfg['simulator']['pre_support'])
-    end
-    if $cfg['simulator']['post_support'].nil?
-      post_support = ''
-    else
-      post_support = squash('', $cfg['simulator']['post_support'])
-    end
-    return {:command => command, :pre_support => pre_support, :post_support => post_support}
-  end
-
-  def execute(command_string, verbose=true, raise_on_fail=true)
+    command = if $cfg['simulator']['path'].nil?
+                ''
+              else
+                (tackit($cfg['simulator']['path']) + ' ')
+              end
+    pre_support = if $cfg['simulator']['pre_support'].nil?
+                    ''
+                  else
+                    squash('', $cfg['simulator']['pre_support'])
+                  end
+    post_support = if $cfg['simulator']['post_support'].nil?
+                     ''
+                   else
+                     squash('', $cfg['simulator']['post_support'])
+                   end
+
+    { command: command, pre_support: pre_support, post_support: post_support }
+  end
+
+  def execute(command_string, verbose = true, raise_on_fail = true)
     report command_string
     output = `#{command_string}`.chomp
-    report(output) if (verbose && !output.nil? && (output.length > 0))
-    if (($?.exitstatus != 0) and (raise_on_fail))
+    report(output) if verbose && !output.nil? && !output.empty?
+    if !$?.exitstatus.zero? && raise_on_fail
       raise "Command failed. (Returned #{$?.exitstatus})"
     end
-    return output
+    output
   end
 
   def report_summary
     summary = UnityTestSummary.new
-    summary.set_root_path(HERE)
+    summary.root = HERE
     results_glob = "#{$cfg['compiler']['build_path']}*.test*"
-    results_glob.gsub!(/\\/, '/')
+    results_glob.tr!('\\', '/')
     results = Dir[results_glob]
-    summary.set_targets(results)
+    summary.targets = results
     summary.run
-    fail_out "FAIL: There were failures" if (summary.failures > 0)
+    fail_out 'FAIL: There were failures' if summary.failures > 0
   end
 
   def run_tests(test_files)
-
     report 'Running system tests...'
 
     # Tack on TEST define for compiling unit tests
@@ -171,7 +167,7 @@ module RakefileHelpers
     $cfg['compiler']['defines']['items'] = [] if $cfg['compiler']['defines']['items'].nil?
     $cfg['compiler']['defines']['items'] << 'TEST'
 
-    include_dirs = get_local_include_dirs
+    include_dirs = local_include_dirs
 
     # Build and execute each unit test
     test_files.each do |test|
@@ -181,9 +177,7 @@ module RakefileHelpers
       extract_headers(test).each do |header|
         # Compile corresponding source file if it exists
         src_file = find_source_file(header, include_dirs)
-        if !src_file.nil?
-          obj_list << compile(src_file, test_defines)
-        end
+        obj_list << compile(src_file, test_defines) unless src_file.nil?
       end
 
       # Build the test runner (generate if configured to do so)
@@ -208,25 +202,24 @@ module RakefileHelpers
       # Execute unit test and generate results file
       simulator = build_simulator_fields
       executable = $cfg['linker']['bin_files']['destination'] + test_base + $cfg['linker']['bin_files']['extension']
-      if simulator.nil?
-        cmd_str = executable
-      else
-        cmd_str = "#{simulator[:command]} #{simulator[:pre_support]} #{executable} #{simulator[:post_support]}"
-      end
+      cmd_str = if simulator.nil?
+                  executable
+                else
+                  "#{simulator[:command]} #{simulator[:pre_support]} #{executable} #{simulator[:post_support]}"
+                end
       output = execute(cmd_str, true, false)
       test_results = $cfg['compiler']['build_path'] + test_base
-      if output.match(/OK$/m).nil?
-        test_results += '.testfail'
-      else
-        test_results += '.testpass'
-      end
+      test_results += if output.match(/OK$/m).nil?
+                        '.testfail'
+                      else
+                        '.testpass'
+                      end
       File.open(test_results, 'w') { |f| f.print output }
     end
   end
 
   def build_application(main)
-
-    report "Building application..."
+    report 'Building application...'
 
     obj_list = []
     load_configuration($cfg_file)
@@ -236,9 +229,7 @@ module RakefileHelpers
     include_dirs = get_local_include_dirs
     extract_headers(main_path).each do |header|
       src_file = find_source_file(header, include_dirs)
-      if !src_file.nil?
-        obj_list << compile(src_file)
-      end
+      obj_list << compile(src_file) unless src_file.nil?
     end
 
     # Build the main source file
@@ -251,8 +242,8 @@ module RakefileHelpers
 
   def fail_out(msg)
     puts msg
-    puts "Not returning exit code so continuous integration can pass"
-#    exit(-1) # Only removed to pass example_3, which has failing tests on purpose.
-#               Still fail if the build fails for any other reason.
+    puts 'Not returning exit code so continuous integration can pass'
+    #    exit(-1) # Only removed to pass example_3, which has failing tests on purpose.
+    #               Still fail if the build fails for any other reason.
   end
 end

extras/fixture/rakefile.rb

@@ -12,34 +12,34 @@ require 'rake/testtask'
 require HERE + 'rakefile_helper'
 
 TEMP_DIRS = [
-    File.join(HERE, 'build')
-]
+  File.join(HERE, 'build')
+].freeze
 
 TEMP_DIRS.each do |dir|
   directory(dir)
   CLOBBER.include(dir)
 end
 
-task :prepare_for_tests => TEMP_DIRS
+task prepare_for_tests: TEMP_DIRS
 
 include RakefileHelpers
 
 # Load default configuration, for now
-DEFAULT_CONFIG_FILE = 'gcc_auto_stdint.yml'
+DEFAULT_CONFIG_FILE = 'gcc_auto_stdint.yml'.freeze
 configure_toolchain(DEFAULT_CONFIG_FILE)
 
-task :unit => [:prepare_for_tests] do
+task unit: [:prepare_for_tests] do
   run_tests
 end
 
-desc "Build and test Unity Framework"
-task :all => [:clean, :unit]
-task :default => [:clobber, :all]
-task :ci => [:no_color, :default]
-task :cruise => [:no_color, :default]
+desc 'Build and test Unity Framework'
+task all: %i(clean unit)
+task default: %i(clobber all)
+task ci: %i(no_color default)
+task cruise: %i(no_color default)
 
-desc "Load configuration"
-task :config, :config_file do |t, args|
+desc 'Load configuration'
+task :config, :config_file do |_t, args|
   configure_toolchain(args[:config_file])
 end
 

extras/fixture/rakefile_helper.rb

@@ -6,28 +6,27 @@
 
 require 'yaml'
 require 'fileutils'
-require HERE+'../../auto/unity_test_summary'
-require HERE+'../../auto/generate_test_runner'
-require HERE+'../../auto/colour_reporter'
+require HERE + '../../auto/unity_test_summary'
+require HERE + '../../auto/generate_test_runner'
+require HERE + '../../auto/colour_reporter'
 
 module RakefileHelpers
-
-  C_EXTENSION = '.c'
+  C_EXTENSION = '.c'.freeze
 
   def load_configuration(config_file)
-    unless ($configured)
-      $cfg_file = HERE+"../../test/targets/#{config_file}" unless (config_file =~ /[\\|\/]/)
-      $cfg = YAML.load(File.read($cfg_file))
-      $colour_output = false unless $cfg['colour']
-      $configured = true if (config_file != DEFAULT_CONFIG_FILE)
-    end
+    return if $configured
+
+    $cfg_file = HERE + "../../test/targets/#{config_file}" unless config_file =~ /[\\|\/]/
+    $cfg = YAML.load(File.read($cfg_file))
+    $colour_output = false unless $cfg['colour']
+    $configured = true if config_file != DEFAULT_CONFIG_FILE
   end
 
   def configure_clean
     CLEAN.include($cfg['compiler']['build_path'] + '*.*') unless $cfg['compiler']['build_path'].nil?
   end
 
-  def configure_toolchain(config_file=DEFAULT_CONFIG_FILE)
+  def configure_toolchain(config_file = DEFAULT_CONFIG_FILE)
     config_file += '.yml' unless config_file =~ /\.yml$/
     config_file = config_file unless config_file =~ /[\\|\/]/
     load_configuration(config_file)
@@ -35,105 +34,105 @@ module RakefileHelpers
   end
 
   def tackit(strings)
-    if strings.is_a?(Array)
-      result = "\"#{strings.join}\""
-    else
-      result = strings
-    end
-    return result
+    result = if strings.is_a?(Array)
+               "\"#{strings.join}\""
+             else
+               strings
+             end
+    result
   end
 
   def squash(prefix, items)
     result = ''
     items.each { |item| result += " #{prefix}#{tackit(item)}" }
-    return result
+    result
   end
 
   def build_compiler_fields
-    command  = tackit($cfg['compiler']['path'])
-    if $cfg['compiler']['defines']['items'].nil?
-      defines  = ''
-    else
-      defines  = squash($cfg['compiler']['defines']['prefix'], $cfg['compiler']['defines']['items'] + ['UNITY_OUTPUT_CHAR=UnityOutputCharSpy_OutputChar'])
-    end
+    command = tackit($cfg['compiler']['path'])
+    defines = if $cfg['compiler']['defines']['items'].nil?
+                ''
+              else
+                squash($cfg['compiler']['defines']['prefix'], $cfg['compiler']['defines']['items'] + ['UNITY_OUTPUT_CHAR=UnityOutputCharSpy_OutputChar'])
+              end
     options  = squash('', $cfg['compiler']['options'])
     includes = squash($cfg['compiler']['includes']['prefix'], $cfg['compiler']['includes']['items'])
     includes = includes.gsub(/\\ /, ' ').gsub(/\\\"/, '"').gsub(/\\$/, '') # Remove trailing slashes (for IAR)
-    return {:command => command, :defines => defines, :options => options, :includes => includes}
+
+    { command: command, defines: defines, options: options, includes: includes }
   end
 
-  def compile(file, defines=[])
+  def compile(file, _defines = [])
     compiler = build_compiler_fields
-    unity_include = $cfg['compiler']['includes']['prefix']+'../../src'
-    cmd_str = "#{compiler[:command]}#{compiler[:defines]}#{compiler[:options]}#{compiler[:includes]} #{unity_include} #{file} " +
-      "#{$cfg['compiler']['object_files']['prefix']}#{$cfg['compiler']['object_files']['destination']}" +
-      "#{File.basename(file, C_EXTENSION)}#{$cfg['compiler']['object_files']['extension']}"
+    unity_include = $cfg['compiler']['includes']['prefix'] + '../../src'
+    cmd_str = "#{compiler[:command]}#{compiler[:defines]}#{compiler[:options]}#{compiler[:includes]} #{unity_include} #{file} " \
+              "#{$cfg['compiler']['object_files']['prefix']}#{$cfg['compiler']['object_files']['destination']}" \
+              "#{File.basename(file, C_EXTENSION)}#{$cfg['compiler']['object_files']['extension']}"
+
     execute(cmd_str)
   end
 
   def build_linker_fields
-    command  = tackit($cfg['linker']['path'])
-    if $cfg['linker']['options'].nil?
-      options  = ''
-    else
-      options  = squash('', $cfg['linker']['options'])
-    end
-    if ($cfg['linker']['includes'].nil? || $cfg['linker']['includes']['items'].nil?)
-      includes = ''
-    else
-      includes = squash($cfg['linker']['includes']['prefix'], $cfg['linker']['includes']['items'])
-    end
-    includes = includes.gsub(/\\ /, ' ').gsub(/\\\"/, '"').gsub(/\\$/, '') # Remove trailing slashes (for IAR)
-    return {:command => command, :options => options, :includes => includes}
+    command = tackit($cfg['linker']['path'])
+    options = if $cfg['linker']['options'].nil?
+                ''
+              else
+                squash('', $cfg['linker']['options'])
+              end
+    includes = if $cfg['linker']['includes'].nil? || $cfg['linker']['includes']['items'].nil?
+                 ''
+               else
+                 squash($cfg['linker']['includes']['prefix'], $cfg['linker']['includes']['items'])
+               end.gsub(/\\ /, ' ').gsub(/\\\"/, '"').gsub(/\\$/, '') # Remove trailing slashes (for IAR)
+
+    { command: command, options: options, includes: includes }
   end
 
   def link_it(exe_name, obj_list)
     linker = build_linker_fields
     cmd_str = "#{linker[:command]}#{linker[:options]}#{linker[:includes]} " +
-      (obj_list.map{|obj|"#{$cfg['linker']['object_files']['path']}#{obj} "}).join +
-      $cfg['linker']['bin_files']['prefix'] + ' ' +
-      $cfg['linker']['bin_files']['destination'] +
-      exe_name + $cfg['linker']['bin_files']['extension']
+              (obj_list.map { |obj| "#{$cfg['linker']['object_files']['path']}#{obj} " }).join +
+              $cfg['linker']['bin_files']['prefix'] + ' ' +
+              $cfg['linker']['bin_files']['destination'] +
+              exe_name + $cfg['linker']['bin_files']['extension']
     execute(cmd_str)
   end
 
   def build_simulator_fields
     return nil if $cfg['simulator'].nil?
-    if $cfg['simulator']['path'].nil?
-      command = ''
-    else
-      command = (tackit($cfg['simulator']['path']) + ' ')
-    end
-    if $cfg['simulator']['pre_support'].nil?
-      pre_support = ''
-    else
-      pre_support = squash('', $cfg['simulator']['pre_support'])
-    end
-    if $cfg['simulator']['post_support'].nil?
-      post_support = ''
-    else
-      post_support = squash('', $cfg['simulator']['post_support'])
-    end
-    return {:command => command, :pre_support => pre_support, :post_support => post_support}
+    command = if $cfg['simulator']['path'].nil?
+                ''
+              else
+                (tackit($cfg['simulator']['path']) + ' ')
+              end
+    pre_support = if $cfg['simulator']['pre_support'].nil?
+                    ''
+                  else
+                    squash('', $cfg['simulator']['pre_support'])
+                  end
+    post_support = if $cfg['simulator']['post_support'].nil?
+                     ''
+                   else
+                     squash('', $cfg['simulator']['post_support'])
+                   end
+    { command: command, pre_support: pre_support, post_support: post_support }
   end
 
-  def execute(command_string, verbose=true)
+  def execute(command_string, verbose = true)
     report command_string
     output = `#{command_string}`.chomp
-    report(output) if (verbose && !output.nil? && (output.length > 0))
-    if ($?.exitstatus != 0)
-      raise "Command failed. (Returned #{$?.exitstatus})"
-    end
-    return output
+    report(output) if verbose && !output.nil? && !output.empty?
+    raise "Command failed. (Returned #{$?.exitstatus})" if $?.exitstatus != 0
+    output
   end
 
   def report_summary
     summary = UnityTestSummary.new
-    summary.set_root_path(HERE)
+    summary.root = HERE
     results_glob = "#{$cfg['compiler']['build_path']}*.test*"
-    results_glob.gsub!(/\\/, '/')
+    results_glob.tr!('\\', '/')
     results = Dir[results_glob]
-    summary.set_targets(results)
+    summary.targets = results
     summary.run
   end
 
@@ -146,34 +145,34 @@ module RakefileHelpers
     $cfg['compiler']['defines']['items'] = [] if $cfg['compiler']['defines']['items'].nil?
 
     # Get a list of all source files needed
-    src_files  = Dir[HERE+'src/*.c']
-    src_files += Dir[HERE+'test/*.c']
-    src_files += Dir[HERE+'test/main/*.c']
+    src_files  = Dir[HERE + 'src/*.c']
+    src_files += Dir[HERE + 'test/*.c']
+    src_files += Dir[HERE + 'test/main/*.c']
     src_files << '../../src/unity.c'
 
     # Build object files
     src_files.each { |f| compile(f, test_defines) }
-    obj_list = src_files.map {|f| File.basename(f.ext($cfg['compiler']['object_files']['extension'])) }
+    obj_list = src_files.map { |f| File.basename(f.ext($cfg['compiler']['object_files']['extension'])) }
 
     # Link the test executable
-    test_base = "framework_test"
+    test_base = 'framework_test'
     link_it(test_base, obj_list)
 
     # Execute unit test and generate results file
     simulator = build_simulator_fields
     executable = $cfg['linker']['bin_files']['destination'] + test_base + $cfg['linker']['bin_files']['extension']
-    if simulator.nil?
-      cmd_str = executable + " -v -r"
-    else
-      cmd_str = "#{simulator[:command]} #{simulator[:pre_support]} #{executable} #{simulator[:post_support]}"
-    end
+    cmd_str = if simulator.nil?
+                executable + ' -v -r'
+              else
+                "#{simulator[:command]} #{simulator[:pre_support]} #{executable} #{simulator[:post_support]}"
+              end
     output = execute(cmd_str)
     test_results = $cfg['compiler']['build_path'] + test_base
-    if output.match(/OK$/m).nil?
-      test_results += '.testfail'
-    else
-      test_results += '.testpass'
-    end
+    test_results += if output.match(/OK$/m).nil?
+                      '.testfail'
+                    else
+                      '.testpass'
+                    end
     File.open(test_results, 'w') { |f| f.print output }
   end
 end

extras/fixture/src/unity_fixture_malloc_overrides.h

@@ -26,6 +26,7 @@
  * For example, when using FreeRTOS UNITY_FIXTURE_MALLOC becomes pvPortMalloc()
  * and UNITY_FIXTURE_FREE becomes vPortFree(). */
 #if !defined(UNITY_FIXTURE_MALLOC) || !defined(UNITY_FIXTURE_FREE)
+    #include <stdlib.h>
     #define UNITY_FIXTURE_MALLOC(size) malloc(size)
     #define UNITY_FIXTURE_FREE(ptr)    free(ptr)
 #else

release/version.info

@@ -1,2 +1,2 @@
-2.4.0
+2.4.1
 

src/unity.c

@@ -539,7 +539,8 @@ void UnityAssertEqualIntArray(UNITY_INTERNAL_PTR expected,
                               const UNITY_UINT32 num_elements,
                               const char* msg,
                               const UNITY_LINE_TYPE lineNumber,
-                              const UNITY_DISPLAY_STYLE_T style)
+                              const UNITY_DISPLAY_STYLE_T style,
+                              const UNITY_FLAGS_T flags)
 {
     UNITY_UINT32 elements = num_elements;
     unsigned int length   = style & 0xF;
@@ -569,17 +570,17 @@ void UnityAssertEqualIntArray(UNITY_INTERNAL_PTR expected,
                 expect_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT16*)expected;
                 actual_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT16*)actual;
                 break;
-            default: /* length 4 bytes */
-                expect_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT32*)expected;
-                actual_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT32*)actual;
-                length = 4;
-                break;
 #ifdef UNITY_SUPPORT_64
             case 8:
                 expect_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT64*)expected;
                 actual_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT64*)actual;
                 break;
 #endif
+            default: /* length 4 bytes */
+                expect_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT32*)expected;
+                actual_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT32*)actual;
+                length = 4;
+                break;
         }
 
         if (expect_val != actual_val)
@@ -601,7 +602,10 @@ void UnityAssertEqualIntArray(UNITY_INTERNAL_PTR expected,
             UnityAddMsgIfSpecified(msg);
             UNITY_FAIL_AND_BAIL;
         }
-        expected = (UNITY_INTERNAL_PTR)(length + (const char*)expected);
+        if (flags == UNITY_ARRAY_TO_ARRAY)
+        {
+            expected = (UNITY_INTERNAL_PTR)(length + (const char*)expected);
+        }
         actual   = (UNITY_INTERNAL_PTR)(length + (const char*)actual);
     }
 }
@@ -645,7 +649,8 @@ void UnityAssertEqualFloatArray(UNITY_PTR_ATTRIBUTE const UNITY_FLOAT* expected,
                                 UNITY_PTR_ATTRIBUTE const UNITY_FLOAT* actual,
                                 const UNITY_UINT32 num_elements,
                                 const char* msg,
-                                const UNITY_LINE_TYPE lineNumber)
+                                const UNITY_LINE_TYPE lineNumber,
+                                const UNITY_FLAGS_T flags)
 {
     UNITY_UINT32 elements = num_elements;
     UNITY_PTR_ATTRIBUTE const UNITY_FLOAT* ptr_expected = expected;
@@ -673,7 +678,10 @@ void UnityAssertEqualFloatArray(UNITY_PTR_ATTRIBUTE const UNITY_FLOAT* expected,
             UnityAddMsgIfSpecified(msg);
             UNITY_FAIL_AND_BAIL;
         }
-        ptr_expected++;
+        if (flags == UNITY_ARRAY_TO_ARRAY)
+        {
+            ptr_expected++;
+        }
         ptr_actual++;
     }
 }
@@ -771,7 +779,8 @@ void UnityAssertEqualDoubleArray(UNITY_PTR_ATTRIBUTE const UNITY_DOUBLE* expecte
                                  UNITY_PTR_ATTRIBUTE const UNITY_DOUBLE* actual,
                                  const UNITY_UINT32 num_elements,
                                  const char* msg,
-                                 const UNITY_LINE_TYPE lineNumber)
+                                 const UNITY_LINE_TYPE lineNumber,
+                                 const UNITY_FLAGS_T flags)
 {
     UNITY_UINT32 elements = num_elements;
     UNITY_PTR_ATTRIBUTE const UNITY_DOUBLE* ptr_expected = expected;
@@ -799,7 +808,10 @@ void UnityAssertEqualDoubleArray(UNITY_PTR_ATTRIBUTE const UNITY_DOUBLE* expecte
             UnityAddMsgIfSpecified(msg);
             UNITY_FAIL_AND_BAIL;
         }
-        ptr_expected++;
+        if (flags == UNITY_ARRAY_TO_ARRAY)
+        {
+            ptr_expected++;
+        }
         ptr_actual++;
     }
 }
@@ -898,16 +910,16 @@ void UnityAssertNumbersWithin(const UNITY_UINT delta,
     if ((style & UNITY_DISPLAY_RANGE_INT) == UNITY_DISPLAY_RANGE_INT)
     {
         if (actual > expected)
-            Unity.CurrentTestFailed = ((UNITY_UINT)(actual - expected) > delta);
+          Unity.CurrentTestFailed = (UNITY_UINT)((UNITY_UINT)(actual - expected) > delta);
         else
-            Unity.CurrentTestFailed = ((UNITY_UINT)(expected - actual) > delta);
+            Unity.CurrentTestFailed = (UNITY_UINT)((UNITY_UINT)(expected - actual) > delta);
     }
     else
     {
         if ((UNITY_UINT)actual > (UNITY_UINT)expected)
-            Unity.CurrentTestFailed = ((UNITY_UINT)(actual - expected) > delta);
+            Unity.CurrentTestFailed = (UNITY_UINT)((UNITY_UINT)(actual - expected) > delta);
         else
-            Unity.CurrentTestFailed = ((UNITY_UINT)(expected - actual) > delta);
+            Unity.CurrentTestFailed = (UNITY_UINT)((UNITY_UINT)(expected - actual) > delta);
     }
 
     if (Unity.CurrentTestFailed)
@@ -1004,13 +1016,17 @@ void UnityAssertEqualStringLen(const char* expected,
 }
 
 /*-----------------------------------------------*/
-void UnityAssertEqualStringArray(const char** expected,
+void UnityAssertEqualStringArray(UNITY_INTERNAL_PTR expected,
                                  const char** actual,
                                  const UNITY_UINT32 num_elements,
                                  const char* msg,
-                                 const UNITY_LINE_TYPE lineNumber)
+                                 const UNITY_LINE_TYPE lineNumber,
+                                 const UNITY_FLAGS_T flags)
 {
-    UNITY_UINT32 i, j = 0;
+    UNITY_UINT32 i = 0;
+    UNITY_UINT32 j = 0;
+    const char* exp = NULL;
+    const char* act = NULL;
 
     RETURN_IF_FAIL_OR_IGNORE;
 
@@ -1020,18 +1036,35 @@ void UnityAssertEqualStringArray(const char** expected,
         UnityPrintPointlessAndBail();
     }
 
-    if (expected == actual) return; /* Both are NULL or same pointer */
+    if ((const void*)expected == (const void*)actual)
+    {
+        return; /* Both are NULL or same pointer */
+    }
+
     if (UnityIsOneArrayNull((UNITY_INTERNAL_PTR)expected, (UNITY_INTERNAL_PTR)actual, lineNumber, msg))
+    {
         UNITY_FAIL_AND_BAIL;
+    }
+
+    if (flags != UNITY_ARRAY_TO_ARRAY)
+    {
+        exp = (const char*)expected;
+    }
 
     do
     {
+        act = actual[j];
+        if (flags == UNITY_ARRAY_TO_ARRAY)
+        {
+            exp = ((const char* const*)expected)[j];
+        }
+
         /* if both pointers not null compare the strings */
-        if (expected[j] && actual[j])
+        if (exp && act)
         {
-            for (i = 0; expected[j][i] || actual[j][i]; i++)
+            for (i = 0; exp[i] || act[i]; i++)
             {
-                if (expected[j][i] != actual[j][i])
+                if (exp[i] != act[i])
                 {
                     Unity.CurrentTestFailed = 1;
                     break;
@@ -1040,7 +1073,7 @@ void UnityAssertEqualStringArray(const char** expected,
         }
         else
         { /* handle case of one pointers being null (if both null, test should pass) */
-            if (expected[j] != actual[j])
+            if (exp != act)
             {
                 Unity.CurrentTestFailed = 1;
             }
@@ -1054,7 +1087,7 @@ void UnityAssertEqualStringArray(const char** expected,
                 UnityPrint(UnityStrElement);
                 UnityPrintNumberUnsigned(j);
             }
-            UnityPrintExpectedAndActualStrings((const char*)(expected[j]), (const char*)(actual[j]));
+            UnityPrintExpectedAndActualStrings(exp, act);
             UnityAddMsgIfSpecified(msg);
             UNITY_FAIL_AND_BAIL;
         }
@@ -1067,7 +1100,8 @@ void UnityAssertEqualMemory(UNITY_INTERNAL_PTR expected,
                             const UNITY_UINT32 length,
                             const UNITY_UINT32 num_elements,
                             const char* msg,
-                            const UNITY_LINE_TYPE lineNumber)
+                            const UNITY_LINE_TYPE lineNumber,
+                            const UNITY_FLAGS_T flags)
 {
     UNITY_PTR_ATTRIBUTE const unsigned char* ptr_exp = (UNITY_PTR_ATTRIBUTE const unsigned char*)expected;
     UNITY_PTR_ATTRIBUTE const unsigned char* ptr_act = (UNITY_PTR_ATTRIBUTE const unsigned char*)actual;
@@ -1111,9 +1145,70 @@ void UnityAssertEqualMemory(UNITY_INTERNAL_PTR expected,
             ptr_exp++;
             ptr_act++;
         }
+        if (flags == UNITY_ARRAY_TO_VAL)
+        {
+            ptr_exp = (UNITY_PTR_ATTRIBUTE const unsigned char*)expected;
+        }
     }
 }
 
+/*-----------------------------------------------*/
+
+static union
+{
+    UNITY_INT8 i8;
+    UNITY_INT16 i16;
+    UNITY_INT32 i32;
+#ifdef UNITY_SUPPORT_64
+    UNITY_INT64 i64;
+#endif
+#ifndef UNITY_EXCLUDE_FLOAT
+    float f;
+#endif
+#ifndef UNITY_EXCLUDE_DOUBLE
+    double d;
+#endif
+} UnityQuickCompare;
+
+UNITY_INTERNAL_PTR UnityNumToPtr(const UNITY_INT num, const UNITY_UINT8 size)
+{
+    switch(size)
+    {
+        case 1:
+          UnityQuickCompare.i8 = (UNITY_INT8)num;
+          return (UNITY_INTERNAL_PTR)(&UnityQuickCompare.i8);
+
+        case 2:
+          UnityQuickCompare.i16 = (UNITY_INT16)num;
+          return (UNITY_INTERNAL_PTR)(&UnityQuickCompare.i16);
+
+#ifdef UNITY_SUPPORT_64
+        case 8:
+          UnityQuickCompare.i64 = (UNITY_INT64)num;
+          return (UNITY_INTERNAL_PTR)(&UnityQuickCompare.i64);
+#endif
+        default: /* 4 bytes */
+          UnityQuickCompare.i32 = (UNITY_INT32)num;
+          return (UNITY_INTERNAL_PTR)(&UnityQuickCompare.i32);
+    }
+}
+
+#ifndef UNITY_EXCLUDE_FLOAT
+UNITY_INTERNAL_PTR UnityFloatToPtr(const float num)
+{
+    UnityQuickCompare.f = num;
+    return (UNITY_INTERNAL_PTR)(&UnityQuickCompare.f);
+}
+#endif
+
+#ifndef UNITY_EXCLUDE_DOUBLE
+UNITY_INTERNAL_PTR UnityDoubleToPtr(const double num)
+{
+    UnityQuickCompare.d = num;
+    return (UNITY_INTERNAL_PTR)(&UnityQuickCompare.d);
+}
+#endif
+
 /*-----------------------------------------------
  * Control Functions
  *-----------------------------------------------*/
@@ -1177,6 +1272,7 @@ void UnityIgnore(const char* msg, const UNITY_LINE_TYPE line)
   #pragma weak tearDown
   void tearDown(void) { }
 #endif
+
 /*-----------------------------------------------*/
 void UnityDefaultTestRun(UnityTestFunction Func, const char* FuncName, const int FuncLineNum)
 {
@@ -1309,9 +1405,9 @@ int UnityParseOptions(int argc, char** argv)
 
 int IsStringInBiggerString(const char* longstring, const char* shortstring)
 {
-    char* lptr = (char*)longstring;
-    char* sptr = (char*)shortstring;
-    char* lnext = lptr;
+    const char* lptr = longstring;
+    const char* sptr = shortstring;
+    const char* lnext = lptr;
 
     if (*sptr == '*')
         return 1;
@@ -1343,7 +1439,7 @@ int IsStringInBiggerString(const char* longstring, const char* shortstring)
 
         /* Otherwise we start in the long pointer 1 character further and try again */
         lptr = lnext;
-        sptr = (char*)shortstring;
+        sptr = shortstring;
     }
     return 0;
 }

src/unity.h

@@ -74,6 +74,10 @@ void tearDown(void);
  * This method allows you to abort a test immediately with a PASS state, ignoring the remainder of the test. */
 #define TEST_PASS()                                                                                TEST_ABORT()
 
+/* This macro does nothing, but it is useful for build tools (like Ceedling) to make use of this to figure out
+ * which files should be linked to in order to perform a test. Use it like TEST_FILE("sandwiches.c") */
+#define TEST_FILE(a)
+
 /*-------------------------------------------------------
  * Test Asserts (simple)
  *-------------------------------------------------------*/
@@ -153,10 +157,31 @@ void tearDown(void);
 #define TEST_ASSERT_EQUAL_STRING_ARRAY(expected, actual, num_elements)                             UNITY_TEST_ASSERT_EQUAL_STRING_ARRAY((expected), (actual), (num_elements), __LINE__, NULL)
 #define TEST_ASSERT_EQUAL_MEMORY_ARRAY(expected, actual, len, num_elements)                        UNITY_TEST_ASSERT_EQUAL_MEMORY_ARRAY((expected), (actual), (len), (num_elements), __LINE__, NULL)
 
+/* Arrays Compared To Single Value */
+#define TEST_ASSERT_EACH_EQUAL_INT(expected, actual, num_elements)                                 UNITY_TEST_ASSERT_EACH_EQUAL_INT((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_INT8(expected, actual, num_elements)                                UNITY_TEST_ASSERT_EACH_EQUAL_INT8((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_INT16(expected, actual, num_elements)                               UNITY_TEST_ASSERT_EACH_EQUAL_INT16((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_INT32(expected, actual, num_elements)                               UNITY_TEST_ASSERT_EACH_EQUAL_INT32((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_INT64(expected, actual, num_elements)                               UNITY_TEST_ASSERT_EACH_EQUAL_INT64((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_UINT(expected, actual, num_elements)                                UNITY_TEST_ASSERT_EACH_EQUAL_UINT((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_UINT8(expected, actual, num_elements)                               UNITY_TEST_ASSERT_EACH_EQUAL_UINT8((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_UINT16(expected, actual, num_elements)                              UNITY_TEST_ASSERT_EACH_EQUAL_UINT16((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_UINT32(expected, actual, num_elements)                              UNITY_TEST_ASSERT_EACH_EQUAL_UINT32((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_UINT64(expected, actual, num_elements)                              UNITY_TEST_ASSERT_EACH_EQUAL_UINT64((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_HEX(expected, actual, num_elements)                                 UNITY_TEST_ASSERT_EACH_EQUAL_HEX32((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_HEX8(expected, actual, num_elements)                                UNITY_TEST_ASSERT_EACH_EQUAL_HEX8((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_HEX16(expected, actual, num_elements)                               UNITY_TEST_ASSERT_EACH_EQUAL_HEX16((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_HEX32(expected, actual, num_elements)                               UNITY_TEST_ASSERT_EACH_EQUAL_HEX32((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_HEX64(expected, actual, num_elements)                               UNITY_TEST_ASSERT_EACH_EQUAL_HEX64((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_PTR(expected, actual, num_elements)                                 UNITY_TEST_ASSERT_EACH_EQUAL_PTR((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_STRING(expected, actual, num_elements)                              UNITY_TEST_ASSERT_EACH_EQUAL_STRING((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_MEMORY(expected, actual, len, num_elements)                         UNITY_TEST_ASSERT_EACH_EQUAL_MEMORY((expected), (actual), (len), (num_elements), __LINE__, NULL)
+
 /* Floating Point (If Enabled) */
 #define TEST_ASSERT_FLOAT_WITHIN(delta, expected, actual)                                          UNITY_TEST_ASSERT_FLOAT_WITHIN((delta), (expected), (actual), __LINE__, NULL)
 #define TEST_ASSERT_EQUAL_FLOAT(expected, actual)                                                  UNITY_TEST_ASSERT_EQUAL_FLOAT((expected), (actual), __LINE__, NULL)
 #define TEST_ASSERT_EQUAL_FLOAT_ARRAY(expected, actual, num_elements)                              UNITY_TEST_ASSERT_EQUAL_FLOAT_ARRAY((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_FLOAT(expected, actual, num_elements)                               UNITY_TEST_ASSERT_EACH_EQUAL_FLOAT((expected), (actual), (num_elements), __LINE__, NULL)
 #define TEST_ASSERT_FLOAT_IS_INF(actual)                                                           UNITY_TEST_ASSERT_FLOAT_IS_INF((actual), __LINE__, NULL)
 #define TEST_ASSERT_FLOAT_IS_NEG_INF(actual)                                                       UNITY_TEST_ASSERT_FLOAT_IS_NEG_INF((actual), __LINE__, NULL)
 #define TEST_ASSERT_FLOAT_IS_NAN(actual)                                                           UNITY_TEST_ASSERT_FLOAT_IS_NAN((actual), __LINE__, NULL)
@@ -170,6 +195,7 @@ void tearDown(void);
 #define TEST_ASSERT_DOUBLE_WITHIN(delta, expected, actual)                                         UNITY_TEST_ASSERT_DOUBLE_WITHIN((delta), (expected), (actual), __LINE__, NULL)
 #define TEST_ASSERT_EQUAL_DOUBLE(expected, actual)                                                 UNITY_TEST_ASSERT_EQUAL_DOUBLE((expected), (actual), __LINE__, NULL)
 #define TEST_ASSERT_EQUAL_DOUBLE_ARRAY(expected, actual, num_elements)                             UNITY_TEST_ASSERT_EQUAL_DOUBLE_ARRAY((expected), (actual), (num_elements), __LINE__, NULL)
+#define TEST_ASSERT_EACH_EQUAL_DOUBLE(expected, actual, num_elements)                              UNITY_TEST_ASSERT_EACH_EQUAL_DOUBLE((expected), (actual), (num_elements), __LINE__, NULL)
 #define TEST_ASSERT_DOUBLE_IS_INF(actual)                                                          UNITY_TEST_ASSERT_DOUBLE_IS_INF((actual), __LINE__, NULL)
 #define TEST_ASSERT_DOUBLE_IS_NEG_INF(actual)                                                      UNITY_TEST_ASSERT_DOUBLE_IS_NEG_INF((actual), __LINE__, NULL)
 #define TEST_ASSERT_DOUBLE_IS_NAN(actual)                                                          UNITY_TEST_ASSERT_DOUBLE_IS_NAN((actual), __LINE__, NULL)
@@ -258,10 +284,31 @@ void tearDown(void);
 #define TEST_ASSERT_EQUAL_STRING_ARRAY_MESSAGE(expected, actual, num_elements, message)            UNITY_TEST_ASSERT_EQUAL_STRING_ARRAY((expected), (actual), (num_elements), __LINE__, (message))
 #define TEST_ASSERT_EQUAL_MEMORY_ARRAY_MESSAGE(expected, actual, len, num_elements, message)       UNITY_TEST_ASSERT_EQUAL_MEMORY_ARRAY((expected), (actual), (len), (num_elements), __LINE__, (message))
 
+/* Arrays Compared To Single Value*/
+#define TEST_ASSERT_EACH_EQUAL_INT_MESSAGE(expected, actual, num_elements, message)                UNITY_TEST_ASSERT_EACH_EQUAL_INT((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_INT8_MESSAGE(expected, actual, num_elements, message)               UNITY_TEST_ASSERT_EACH_EQUAL_INT8((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_INT16_MESSAGE(expected, actual, num_elements, message)              UNITY_TEST_ASSERT_EACH_EQUAL_INT16((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_INT32_MESSAGE(expected, actual, num_elements, message)              UNITY_TEST_ASSERT_EACH_EQUAL_INT32((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_INT64_MESSAGE(expected, actual, num_elements, message)              UNITY_TEST_ASSERT_EACH_EQUAL_INT64((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_UINT_MESSAGE(expected, actual, num_elements, message)               UNITY_TEST_ASSERT_EACH_EQUAL_UINT((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_UINT8_MESSAGE(expected, actual, num_elements, message)              UNITY_TEST_ASSERT_EACH_EQUAL_UINT8((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_UINT16_MESSAGE(expected, actual, num_elements, message)             UNITY_TEST_ASSERT_EACH_EQUAL_UINT16((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_UINT32_MESSAGE(expected, actual, num_elements, message)             UNITY_TEST_ASSERT_EACH_EQUAL_UINT32((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_UINT64_MESSAGE(expected, actual, num_elements, message)             UNITY_TEST_ASSERT_EACH_EQUAL_UINT64((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_HEX32_MESSAGE(expected, actual, num_elements, message)              UNITY_TEST_ASSERT_EACH_EQUAL_HEX32((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_HEX8_MESSAGE(expected, actual, num_elements, message)               UNITY_TEST_ASSERT_EACH_EQUAL_HEX8((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_HEX16_MESSAGE(expected, actual, num_elements, message)              UNITY_TEST_ASSERT_EACH_EQUAL_HEX16((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_HEX32_MESSAGE(expected, actual, num_elements, message)              UNITY_TEST_ASSERT_EACH_EQUAL_HEX32((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_HEX64_MESSAGE(expected, actual, num_elements, message)              UNITY_TEST_ASSERT_EACH_EQUAL_HEX64((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_PTR_MESSAGE(expected, actual, num_elements, message)                UNITY_TEST_ASSERT_EACH_EQUAL_PTR((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_STRING_MESSAGE(expected, actual, num_elements, message)             UNITY_TEST_ASSERT_EACH_EQUAL_STRING((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_MEMORY_MESSAGE(expected, actual, len, num_elements, message)        UNITY_TEST_ASSERT_EACH_EQUAL_MEMORY((expected), (actual), (len), (num_elements), __LINE__, (message))
+
 /* Floating Point (If Enabled) */
 #define TEST_ASSERT_FLOAT_WITHIN_MESSAGE(delta, expected, actual, message)                         UNITY_TEST_ASSERT_FLOAT_WITHIN((delta), (expected), (actual), __LINE__, (message))
 #define TEST_ASSERT_EQUAL_FLOAT_MESSAGE(expected, actual, message)                                 UNITY_TEST_ASSERT_EQUAL_FLOAT((expected), (actual), __LINE__, (message))
 #define TEST_ASSERT_EQUAL_FLOAT_ARRAY_MESSAGE(expected, actual, num_elements, message)             UNITY_TEST_ASSERT_EQUAL_FLOAT_ARRAY((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_FLOAT_MESSAGE(expected, actual, num_elements, message)              UNITY_TEST_ASSERT_EACH_EQUAL_FLOAT((expected), (actual), (num_elements), __LINE__, (message))
 #define TEST_ASSERT_FLOAT_IS_INF_MESSAGE(actual, message)                                          UNITY_TEST_ASSERT_FLOAT_IS_INF((actual), __LINE__, (message))
 #define TEST_ASSERT_FLOAT_IS_NEG_INF_MESSAGE(actual, message)                                      UNITY_TEST_ASSERT_FLOAT_IS_NEG_INF((actual), __LINE__, (message))
 #define TEST_ASSERT_FLOAT_IS_NAN_MESSAGE(actual, message)                                          UNITY_TEST_ASSERT_FLOAT_IS_NAN((actual), __LINE__, (message))
@@ -275,6 +322,7 @@ void tearDown(void);
 #define TEST_ASSERT_DOUBLE_WITHIN_MESSAGE(delta, expected, actual, message)                        UNITY_TEST_ASSERT_DOUBLE_WITHIN((delta), (expected), (actual), __LINE__, (message))
 #define TEST_ASSERT_EQUAL_DOUBLE_MESSAGE(expected, actual, message)                                UNITY_TEST_ASSERT_EQUAL_DOUBLE((expected), (actual), __LINE__, (message))
 #define TEST_ASSERT_EQUAL_DOUBLE_ARRAY_MESSAGE(expected, actual, num_elements, message)            UNITY_TEST_ASSERT_EQUAL_DOUBLE_ARRAY((expected), (actual), (num_elements), __LINE__, (message))
+#define TEST_ASSERT_EACH_EQUAL_DOUBLE_MESSAGE(expected, actual, num_elements, message)             UNITY_TEST_ASSERT_EACH_EQUAL_DOUBLE((expected), (actual), (num_elements), __LINE__, (message))
 #define TEST_ASSERT_DOUBLE_IS_INF_MESSAGE(actual, message)                                         UNITY_TEST_ASSERT_DOUBLE_IS_INF((actual), __LINE__, (message))
 #define TEST_ASSERT_DOUBLE_IS_NEG_INF_MESSAGE(actual, message)                                     UNITY_TEST_ASSERT_DOUBLE_IS_NEG_INF((actual), __LINE__, (message))
 #define TEST_ASSERT_DOUBLE_IS_NAN_MESSAGE(actual, message)                                         UNITY_TEST_ASSERT_DOUBLE_IS_NAN((actual), __LINE__, (message))

src/unity_internals.h

@@ -252,14 +252,19 @@ extern void UNITY_OUTPUT_CHAR(int);
 #endif
 
 #ifndef UNITY_OUTPUT_FLUSH
-/* Default to using fflush, which is defined in stdio.h */
+#ifdef UNITY_USE_FLUSH_STDOUT
+/* We want to use the stdout flush utility */
 #include <stdio.h>
 #define UNITY_OUTPUT_FLUSH (void)fflush(stdout)
 #else
-  /* If defined as something else, make sure we declare it here so it's ready for use */
-  #ifndef UNITY_OMIT_OUTPUT_FLUSH_HEADER_DECLARATION
+/* We've specified nothing, therefore flush should just be ignored */
+#define UNITY_OUTPUT_FLUSH
+#endif
+#else
+/* We've defined flush as something else, so make sure we declare it here so it's ready for use */
+#ifndef UNITY_OMIT_OUTPUT_FLUSH_HEADER_DECLARATION
 extern void UNITY_OUTPUT_FLUSH(void);
-  #endif
+#endif
 #endif
 
 #ifndef UNITY_OUTPUT_FLUSH
@@ -362,6 +367,12 @@ typedef enum UNITY_FLOAT_TRAIT
 } UNITY_FLOAT_TRAIT_T;
 #endif
 
+typedef enum
+{
+    UNITY_ARRAY_TO_VAL = 0,
+    UNITY_ARRAY_TO_ARRAY
+} UNITY_FLAGS_T;
+
 struct UNITY_STORAGE_T
 {
     const char* TestFile;
@@ -449,7 +460,8 @@ void UnityAssertEqualIntArray(UNITY_INTERNAL_PTR expected,
                               const UNITY_UINT32 num_elements,
                               const char* msg,
                               const UNITY_LINE_TYPE lineNumber,
-                              const UNITY_DISPLAY_STYLE_T style);
+                              const UNITY_DISPLAY_STYLE_T style,
+                              const UNITY_FLAGS_T flags);
 
 void UnityAssertBits(const UNITY_INT mask,
                      const UNITY_INT expected,
@@ -468,18 +480,20 @@ void UnityAssertEqualStringLen(const char* expected,
                             const char* msg,
                             const UNITY_LINE_TYPE lineNumber);
 
-void UnityAssertEqualStringArray( const char** expected,
+void UnityAssertEqualStringArray( UNITY_INTERNAL_PTR expected,
                                   const char** actual,
                                   const UNITY_UINT32 num_elements,
                                   const char* msg,
-                                  const UNITY_LINE_TYPE lineNumber);
+                                  const UNITY_LINE_TYPE lineNumber,
+                                  const UNITY_FLAGS_T flags);
 
 void UnityAssertEqualMemory( UNITY_INTERNAL_PTR expected,
                              UNITY_INTERNAL_PTR actual,
                              const UNITY_UINT32 length,
                              const UNITY_UINT32 num_elements,
                              const char* msg,
-                             const UNITY_LINE_TYPE lineNumber);
+                             const UNITY_LINE_TYPE lineNumber,
+                             const UNITY_FLAGS_T flags);
 
 void UnityAssertNumbersWithin(const UNITY_UINT delta,
                               const UNITY_INT expected,
@@ -503,7 +517,8 @@ void UnityAssertEqualFloatArray(UNITY_PTR_ATTRIBUTE const UNITY_FLOAT* expected,
                                 UNITY_PTR_ATTRIBUTE const UNITY_FLOAT* actual,
                                 const UNITY_UINT32 num_elements,
                                 const char* msg,
-                                const UNITY_LINE_TYPE lineNumber);
+                                const UNITY_LINE_TYPE lineNumber,
+                                const UNITY_FLAGS_T flags);
 
 void UnityAssertFloatSpecial(const UNITY_FLOAT actual,
                              const char* msg,
@@ -522,7 +537,8 @@ void UnityAssertEqualDoubleArray(UNITY_PTR_ATTRIBUTE const UNITY_DOUBLE* expecte
                                  UNITY_PTR_ATTRIBUTE const UNITY_DOUBLE* actual,
                                  const UNITY_UINT32 num_elements,
                                  const char* msg,
-                                 const UNITY_LINE_TYPE lineNumber);
+                                 const UNITY_LINE_TYPE lineNumber,
+                                 const UNITY_FLAGS_T flags);
 
 void UnityAssertDoubleSpecial(const UNITY_DOUBLE actual,
                               const char* msg,
@@ -531,6 +547,18 @@ void UnityAssertDoubleSpecial(const UNITY_DOUBLE actual,
 #endif
 
 /*-------------------------------------------------------
+ * Helpers
+ *-------------------------------------------------------*/
+
+UNITY_INTERNAL_PTR UnityNumToPtr(const UNITY_INT num, const UNITY_UINT8 size);
+#ifndef UNITY_EXCLUDE_FLOAT
+UNITY_INTERNAL_PTR UnityFloatToPtr(const float num);
+#endif
+#ifndef UNITY_EXCLUDE_DOUBLE
+UNITY_INTERNAL_PTR UnityDoubleToPtr(const double num);
+#endif
+
+/*-------------------------------------------------------
  * Error Strings We Might Need
  *-------------------------------------------------------*/
 
@@ -639,30 +667,48 @@ int UnityTestMatches(void);
 #define UNITY_TEST_ASSERT_EQUAL_PTR(expected, actual, line, message)                             UnityAssertEqualNumber((UNITY_PTR_TO_INT)(expected), (UNITY_PTR_TO_INT)(actual), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_POINTER)
 #define UNITY_TEST_ASSERT_EQUAL_STRING(expected, actual, line, message)                          UnityAssertEqualString((const char*)(expected), (const char*)(actual), (message), (UNITY_LINE_TYPE)(line))
 #define UNITY_TEST_ASSERT_EQUAL_STRING_LEN(expected, actual, len, line, message)                 UnityAssertEqualStringLen((const char*)(expected), (const char*)(actual), (UNITY_UINT32)(len), (message), (UNITY_LINE_TYPE)(line))
-#define UNITY_TEST_ASSERT_EQUAL_MEMORY(expected, actual, len, line, message)                     UnityAssertEqualMemory((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(len), 1, (message), (UNITY_LINE_TYPE)(line))
-
-#define UNITY_TEST_ASSERT_EQUAL_INT_ARRAY(expected, actual, num_elements, line, message)         UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT)
-#define UNITY_TEST_ASSERT_EQUAL_INT8_ARRAY(expected, actual, num_elements, line, message)        UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT8)
-#define UNITY_TEST_ASSERT_EQUAL_INT16_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT16)
-#define UNITY_TEST_ASSERT_EQUAL_INT32_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT32)
-#define UNITY_TEST_ASSERT_EQUAL_UINT_ARRAY(expected, actual, num_elements, line, message)        UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT)
-#define UNITY_TEST_ASSERT_EQUAL_UINT8_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT8)
-#define UNITY_TEST_ASSERT_EQUAL_UINT16_ARRAY(expected, actual, num_elements, line, message)      UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT16)
-#define UNITY_TEST_ASSERT_EQUAL_UINT32_ARRAY(expected, actual, num_elements, line, message)      UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT32)
-#define UNITY_TEST_ASSERT_EQUAL_HEX8_ARRAY(expected, actual, num_elements, line, message)        UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_HEX8)
-#define UNITY_TEST_ASSERT_EQUAL_HEX16_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_HEX16)
-#define UNITY_TEST_ASSERT_EQUAL_HEX32_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_HEX32)
-#define UNITY_TEST_ASSERT_EQUAL_PTR_ARRAY(expected, actual, num_elements, line, message)         UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_POINTER)
-#define UNITY_TEST_ASSERT_EQUAL_STRING_ARRAY(expected, actual, num_elements, line, message)      UnityAssertEqualStringArray((const char**)(expected), (const char**)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line))
-#define UNITY_TEST_ASSERT_EQUAL_MEMORY_ARRAY(expected, actual, len, num_elements, line, message) UnityAssertEqualMemory((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(len), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line))
+#define UNITY_TEST_ASSERT_EQUAL_MEMORY(expected, actual, len, line, message)                     UnityAssertEqualMemory((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(len), 1, (message), (UNITY_LINE_TYPE)(line), UNITY_ARRAY_TO_ARRAY)
+
+#define UNITY_TEST_ASSERT_EQUAL_INT_ARRAY(expected, actual, num_elements, line, message)         UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT,     UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EQUAL_INT8_ARRAY(expected, actual, num_elements, line, message)        UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT8,    UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EQUAL_INT16_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT16,   UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EQUAL_INT32_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT32,   UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EQUAL_UINT_ARRAY(expected, actual, num_elements, line, message)        UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT,    UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EQUAL_UINT8_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT8,   UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EQUAL_UINT16_ARRAY(expected, actual, num_elements, line, message)      UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT16,  UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EQUAL_UINT32_ARRAY(expected, actual, num_elements, line, message)      UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT32,  UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EQUAL_HEX8_ARRAY(expected, actual, num_elements, line, message)        UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_HEX8,    UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EQUAL_HEX16_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_HEX16,   UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EQUAL_HEX32_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_HEX32,   UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EQUAL_PTR_ARRAY(expected, actual, num_elements, line, message)         UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_POINTER, UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EQUAL_STRING_ARRAY(expected, actual, num_elements, line, message)      UnityAssertEqualStringArray((UNITY_INTERNAL_PTR)(expected), (const char**)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EQUAL_MEMORY_ARRAY(expected, actual, len, num_elements, line, message) UnityAssertEqualMemory((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(len), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_ARRAY_TO_ARRAY)
+
+#define UNITY_TEST_ASSERT_EACH_EQUAL_INT(expected, actual, num_elements, line, message)          UnityAssertEqualIntArray(UnityNumToPtr((UNITY_INT)              expected, sizeof(int)),  (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT,     UNITY_ARRAY_TO_VAL)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_INT8(expected, actual, num_elements, line, message)         UnityAssertEqualIntArray(UnityNumToPtr((UNITY_INT)(UNITY_INT8  )expected, 1),            (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT8,    UNITY_ARRAY_TO_VAL)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_INT16(expected, actual, num_elements, line, message)        UnityAssertEqualIntArray(UnityNumToPtr((UNITY_INT)(UNITY_INT16 )expected, 2),            (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT16,   UNITY_ARRAY_TO_VAL)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_INT32(expected, actual, num_elements, line, message)        UnityAssertEqualIntArray(UnityNumToPtr((UNITY_INT)(UNITY_INT32 )expected, 4),            (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT32,   UNITY_ARRAY_TO_VAL)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_UINT(expected, actual, num_elements, line, message)         UnityAssertEqualIntArray(UnityNumToPtr((UNITY_INT)              expected, sizeof(unsigned int)), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT,    UNITY_ARRAY_TO_VAL)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_UINT8(expected, actual, num_elements, line, message)        UnityAssertEqualIntArray(UnityNumToPtr((UNITY_INT)(UNITY_UINT8 )expected, 1),            (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT8,   UNITY_ARRAY_TO_VAL)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_UINT16(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray(UnityNumToPtr((UNITY_INT)(UNITY_UINT16)expected, 2),            (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT16,  UNITY_ARRAY_TO_VAL)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_UINT32(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray(UnityNumToPtr((UNITY_INT)(UNITY_UINT32)expected, 4),            (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT32,  UNITY_ARRAY_TO_VAL)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_HEX8(expected, actual, num_elements, line, message)         UnityAssertEqualIntArray(UnityNumToPtr((UNITY_INT)(UNITY_INT8  )expected, 1),            (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_HEX8,    UNITY_ARRAY_TO_VAL)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_HEX16(expected, actual, num_elements, line, message)        UnityAssertEqualIntArray(UnityNumToPtr((UNITY_INT)(UNITY_INT16 )expected, 2),            (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_HEX16,   UNITY_ARRAY_TO_VAL)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_HEX32(expected, actual, num_elements, line, message)        UnityAssertEqualIntArray(UnityNumToPtr((UNITY_INT)(UNITY_INT32 )expected, 4),            (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_HEX32,   UNITY_ARRAY_TO_VAL)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_PTR(expected, actual, num_elements, line, message)          UnityAssertEqualIntArray(UnityNumToPtr((UNITY_PTR_TO_INT)       expected, sizeof(int*)), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_POINTER, UNITY_ARRAY_TO_VAL)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_STRING(expected, actual, num_elements, line, message)       UnityAssertEqualStringArray((UNITY_INTERNAL_PTR)(expected), (const char**)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_ARRAY_TO_VAL)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_MEMORY(expected, actual, len, num_elements, line, message)  UnityAssertEqualMemory((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(len), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_ARRAY_TO_VAL)
 
 #ifdef UNITY_SUPPORT_64
 #define UNITY_TEST_ASSERT_EQUAL_INT64(expected, actual, line, message)                           UnityAssertEqualNumber((UNITY_INT)(expected), (UNITY_INT)(actual), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT64)
 #define UNITY_TEST_ASSERT_EQUAL_UINT64(expected, actual, line, message)                          UnityAssertEqualNumber((UNITY_INT)(expected), (UNITY_INT)(actual), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT64)
 #define UNITY_TEST_ASSERT_EQUAL_HEX64(expected, actual, line, message)                           UnityAssertEqualNumber((UNITY_INT)(expected), (UNITY_INT)(actual), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_HEX64)
-#define UNITY_TEST_ASSERT_EQUAL_INT64_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT64)
-#define UNITY_TEST_ASSERT_EQUAL_UINT64_ARRAY(expected, actual, num_elements, line, message)      UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT64)
-#define UNITY_TEST_ASSERT_EQUAL_HEX64_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_HEX64)
+#define UNITY_TEST_ASSERT_EQUAL_INT64_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT64,  UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EQUAL_UINT64_ARRAY(expected, actual, num_elements, line, message)      UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT64, UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EQUAL_HEX64_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((UNITY_INTERNAL_PTR)(expected), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_HEX64,  UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_INT64(expected, actual, num_elements, line, message)        UnityAssertEqualIntArray(UnityNumToPtr((UNITY_INT)(UNITY_INT64)expected, 8), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT64,  UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_UINT64(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray(UnityNumToPtr((UNITY_INT)(UNITY_INT64)expected, 8), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT64, UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_HEX64(expected, actual, num_elements, line, message)        UnityAssertEqualIntArray(UnityNumToPtr((UNITY_INT)(UNITY_INT64)expected, 8), (UNITY_INTERNAL_PTR)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_HEX64,  UNITY_ARRAY_TO_ARRAY)
 #define UNITY_TEST_ASSERT_INT64_WITHIN(delta, expected, actual, line, message)                   UnityAssertNumbersWithin((delta), (UNITY_INT)(expected), (UNITY_INT)(actual), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_INT64)
 #define UNITY_TEST_ASSERT_UINT64_WITHIN(delta, expected, actual, line, message)                  UnityAssertNumbersWithin((delta), (UNITY_INT)(expected), (UNITY_INT)(actual), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_UINT64)
 #define UNITY_TEST_ASSERT_HEX64_WITHIN(delta, expected, actual, line, message)                   UnityAssertNumbersWithin((delta), (UNITY_INT)(expected), (UNITY_INT)(actual), (message), (UNITY_LINE_TYPE)(line), UNITY_DISPLAY_STYLE_HEX64)
@@ -682,6 +728,7 @@ int UnityTestMatches(void);
 #define UNITY_TEST_ASSERT_FLOAT_WITHIN(delta, expected, actual, line, message)                   UNITY_TEST_FAIL((UNITY_LINE_TYPE)(line), UnityStrErrFloat)
 #define UNITY_TEST_ASSERT_EQUAL_FLOAT(expected, actual, line, message)                           UNITY_TEST_FAIL((UNITY_LINE_TYPE)(line), UnityStrErrFloat)
 #define UNITY_TEST_ASSERT_EQUAL_FLOAT_ARRAY(expected, actual, num_elements, line, message)       UNITY_TEST_FAIL((UNITY_LINE_TYPE)(line), UnityStrErrFloat)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_FLOAT(expected, actual, num_elements, line, message)        UNITY_TEST_FAIL((UNITY_LINE_TYPE)(line), UnityStrErrFloat)
 #define UNITY_TEST_ASSERT_FLOAT_IS_INF(actual, line, message)                                    UNITY_TEST_FAIL((UNITY_LINE_TYPE)(line), UnityStrErrFloat)
 #define UNITY_TEST_ASSERT_FLOAT_IS_NEG_INF(actual, line, message)                                UNITY_TEST_FAIL((UNITY_LINE_TYPE)(line), UnityStrErrFloat)
 #define UNITY_TEST_ASSERT_FLOAT_IS_NAN(actual, line, message)                                    UNITY_TEST_FAIL((UNITY_LINE_TYPE)(line), UnityStrErrFloat)
@@ -693,7 +740,8 @@ int UnityTestMatches(void);
 #else
 #define UNITY_TEST_ASSERT_FLOAT_WITHIN(delta, expected, actual, line, message)                   UnityAssertFloatsWithin((UNITY_FLOAT)(delta), (UNITY_FLOAT)(expected), (UNITY_FLOAT)(actual), (message), (UNITY_LINE_TYPE)(line))
 #define UNITY_TEST_ASSERT_EQUAL_FLOAT(expected, actual, line, message)                           UNITY_TEST_ASSERT_FLOAT_WITHIN((UNITY_FLOAT)(expected) * (UNITY_FLOAT)UNITY_FLOAT_PRECISION, (UNITY_FLOAT)(expected), (UNITY_FLOAT)(actual), (UNITY_LINE_TYPE)(line), (message))
-#define UNITY_TEST_ASSERT_EQUAL_FLOAT_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualFloatArray((UNITY_FLOAT*)(expected), (UNITY_FLOAT*)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line))
+#define UNITY_TEST_ASSERT_EQUAL_FLOAT_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualFloatArray((UNITY_FLOAT*)(expected), (UNITY_FLOAT*)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_FLOAT(expected, actual, num_elements, line, message)        UnityAssertEqualFloatArray(UnityFloatToPtr(expected), (UNITY_FLOAT*)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)(line), UNITY_ARRAY_TO_VAL)
 #define UNITY_TEST_ASSERT_FLOAT_IS_INF(actual, line, message)                                    UnityAssertFloatSpecial((UNITY_FLOAT)(actual), (message), (UNITY_LINE_TYPE)(line), UNITY_FLOAT_IS_INF)
 #define UNITY_TEST_ASSERT_FLOAT_IS_NEG_INF(actual, line, message)                                UnityAssertFloatSpecial((UNITY_FLOAT)(actual), (message), (UNITY_LINE_TYPE)(line), UNITY_FLOAT_IS_NEG_INF)
 #define UNITY_TEST_ASSERT_FLOAT_IS_NAN(actual, line, message)                                    UnityAssertFloatSpecial((UNITY_FLOAT)(actual), (message), (UNITY_LINE_TYPE)(line), UNITY_FLOAT_IS_NAN)
@@ -708,6 +756,7 @@ int UnityTestMatches(void);
 #define UNITY_TEST_ASSERT_DOUBLE_WITHIN(delta, expected, actual, line, message)                  UNITY_TEST_FAIL((UNITY_LINE_TYPE)(line), UnityStrErrDouble)
 #define UNITY_TEST_ASSERT_EQUAL_DOUBLE(expected, actual, line, message)                          UNITY_TEST_FAIL((UNITY_LINE_TYPE)(line), UnityStrErrDouble)
 #define UNITY_TEST_ASSERT_EQUAL_DOUBLE_ARRAY(expected, actual, num_elements, line, message)      UNITY_TEST_FAIL((UNITY_LINE_TYPE)(line), UnityStrErrDouble)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_DOUBLE(expected, actual, num_elements, line, message)       UNITY_TEST_FAIL((UNITY_LINE_TYPE)(line), UnityStrErrDouble)
 #define UNITY_TEST_ASSERT_DOUBLE_IS_INF(actual, line, message)                                   UNITY_TEST_FAIL((UNITY_LINE_TYPE)(line), UnityStrErrDouble)
 #define UNITY_TEST_ASSERT_DOUBLE_IS_NEG_INF(actual, line, message)                               UNITY_TEST_FAIL((UNITY_LINE_TYPE)(line), UnityStrErrDouble)
 #define UNITY_TEST_ASSERT_DOUBLE_IS_NAN(actual, line, message)                                   UNITY_TEST_FAIL((UNITY_LINE_TYPE)(line), UnityStrErrDouble)
@@ -719,7 +768,8 @@ int UnityTestMatches(void);
 #else
 #define UNITY_TEST_ASSERT_DOUBLE_WITHIN(delta, expected, actual, line, message)                  UnityAssertDoublesWithin((UNITY_DOUBLE)(delta), (UNITY_DOUBLE)(expected), (UNITY_DOUBLE)(actual), (message), (UNITY_LINE_TYPE)line)
 #define UNITY_TEST_ASSERT_EQUAL_DOUBLE(expected, actual, line, message)                          UNITY_TEST_ASSERT_DOUBLE_WITHIN((UNITY_DOUBLE)(expected) * (UNITY_DOUBLE)UNITY_DOUBLE_PRECISION, (UNITY_DOUBLE)expected, (UNITY_DOUBLE)actual, (UNITY_LINE_TYPE)(line), message)
-#define UNITY_TEST_ASSERT_EQUAL_DOUBLE_ARRAY(expected, actual, num_elements, line, message)      UnityAssertEqualDoubleArray((UNITY_DOUBLE*)(expected), (UNITY_DOUBLE*)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)line)
+#define UNITY_TEST_ASSERT_EQUAL_DOUBLE_ARRAY(expected, actual, num_elements, line, message)      UnityAssertEqualDoubleArray((UNITY_DOUBLE*)(expected), (UNITY_DOUBLE*)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)line, UNITY_ARRAY_TO_ARRAY)
+#define UNITY_TEST_ASSERT_EACH_EQUAL_DOUBLE(expected, actual, num_elements, line, message)       UnityAssertEqualDoubleArray(UnityDoubleToPtr(expected), (UNITY_DOUBLE*)(actual), (UNITY_UINT32)(num_elements), (message), (UNITY_LINE_TYPE)line, UNITY_ARRAY_TO_VAL)
 #define UNITY_TEST_ASSERT_DOUBLE_IS_INF(actual, line, message)                                   UnityAssertDoubleSpecial((UNITY_DOUBLE)(actual), (message), (UNITY_LINE_TYPE)(line), UNITY_FLOAT_IS_INF)
 #define UNITY_TEST_ASSERT_DOUBLE_IS_NEG_INF(actual, line, message)                               UnityAssertDoubleSpecial((UNITY_DOUBLE)(actual), (message), (UNITY_LINE_TYPE)(line), UNITY_FLOAT_IS_NEG_INF)
 #define UNITY_TEST_ASSERT_DOUBLE_IS_NAN(actual, line, message)                                   UnityAssertDoubleSpecial((UNITY_DOUBLE)(actual), (message), (UNITY_LINE_TYPE)(line), UNITY_FLOAT_IS_NAN)

test/.rubocop.yml

@@ -0,0 +1,58 @@
+# This is the configuration used to check the rubocop source code.
+
+#inherit_from: .rubocop_todo.yml
+
+AllCops:
+  TargetRubyVersion: 2.1
+
+# These are areas where ThrowTheSwitch's coding style diverges from the Ruby standard
+Style/SpecialGlobalVars:
+  EnforcedStyle: use_perl_names
+Style/FormatString:
+  Enabled: false
+Style/GlobalVars:
+  Enabled: false
+Style/RegexpLiteral:
+  AllowInnerSlashes: true
+Style/HashSyntax:
+  EnforcedStyle: no_mixed_keys
+
+# This is disabled because it seems to get confused over nested hashes
+Style/AlignHash:
+  Enabled: false
+  EnforcedHashRocketStyle: table
+  EnforcedColonStyle: table
+
+# We purposefully use these insecure features because they're what makes Ruby awesome
+Security/Eval:
+  Enabled: false
+Security/YAMLLoad:
+  Enabled: false
+
+# At this point, we're not ready to enforce inline documentation requirements
+Style/Documentation:
+  Enabled: false
+Style/DocumentationMethod:
+  Enabled: false
+
+# At this point, we're not ready to enforce any metrics
+Metrics/AbcSize:
+  Enabled: false
+Metrics/BlockLength:
+  Enabled: false
+Metrics/BlockNesting:
+  Enabled: false
+Metrics/ClassLength:
+  Enabled: false
+Metrics/CyclomaticComplexity:
+  Enabled: false
+Metrics/LineLength:
+  Enabled: false
+Metrics/MethodLength:
+  Enabled: false
+Metrics/ModuleLength:
+  Enabled: false
+Metrics/ParameterLists:
+  Enabled: false
+Metrics/PerceivedComplexity:
+  Enabled: false

test/rakefile

@@ -32,7 +32,7 @@ configure_toolchain(DEFAULT_CONFIG_FILE)
 
 desc "Test unity with its own unit tests"
 task :unit => [:prepare_for_tests] do
-  run_tests get_unit_test_files
+  run_tests unit_test_files
 end
 
 desc "Test unity's helper scripts"
@@ -53,7 +53,7 @@ task :summary do
 end
 
 desc "Build and test Unity"
-task :all => [:clean, :prepare_for_tests, :scripts, :unit, :summary]
+task :all => [:clean, :prepare_for_tests, :scripts, :unit, :style, :summary]
 task :default => [:clobber, :all]
 task :ci => [:no_color, :default]
 task :cruise => [:no_color, :default]
@@ -70,3 +70,56 @@ end
 task :verbose do
   $verbose = true
 end
+
+namespace :style do
+  desc "Check style"
+  task :check do
+    report "\nVERIFYING RUBY STYLE"
+    report execute("rubocop ../auto ../examples ../extras --config .rubocop.yml", true)
+    report "Styling Ruby:PASS"
+  end
+
+  namespace :check do
+    Dir['../**/*.rb'].each do |f|
+      filename = File.basename(f, '.rb')
+      desc "Check Style of #{filename}"
+      task filename.to_sym => ['style:clean'] do
+        report execute("rubocop #{f} --color --config .rubocop.yml", true)
+        report "Style Checked for #{f}"
+      end
+    end
+  end
+
+  desc "Fix Style of all C Code"
+  task :c do
+    run_astyle("../src/*.* ../extras/fixture/src/*.*")
+  end
+
+  namespace :c do
+    Dir['../{src,extras/**}/*.{c,h}'].each do |f|
+      filename = File.basename(f)[0..-3]
+      desc "Check Style of #{filename}"
+      task filename.to_sym do
+        run_astyle f
+      end
+    end
+  end
+
+  desc "Attempt to Autocorrect style"
+  task :auto  => ['style:clean'] do
+    execute("rubocop ../auto ../examples ../extras --auto-correct --config .rubocop.yml")
+    report "Autocorrected What We Could."
+  end
+
+  desc "Update style todo list"
+  task :todo  => ['style:clean'] do
+    execute("rubocop ../auto ../examples ../extras --auto-gen-config --config .rubocop.yml")
+    report "Updated Style TODO List."
+  end
+
+  task :clean do
+    File.delete(".rubocop_todo.yml") if File.exists?(".rubocop_todo.yml")
+  end
+end
+
+task :style => ['style:check']

test/rakefile_helper.rb

@@ -11,39 +11,37 @@ require UNITY_ROOT + '../auto/generate_test_runner'
 require UNITY_ROOT + '../auto/colour_reporter'
 
 module RakefileHelpers
-
-  C_EXTENSION = '.c'
-
+  C_EXTENSION = '.c'.freeze
   def load_configuration(config_file)
-    unless ($configured)
-      $cfg_file = "targets/#{config_file}" unless (config_file =~ /[\\|\/]/)
-      $cfg = YAML.load(File.read($cfg_file))
-      $colour_output = false unless $cfg['colour']
-      $configured = true if (config_file != DEFAULT_CONFIG_FILE)
-    end
+    return if $configured
+
+    $cfg_file = "targets/#{config_file}" unless config_file =~ /[\\|\/]/
+    $cfg = YAML.load(File.read($cfg_file))
+    $colour_output = false unless $cfg['colour']
+    $configured = true if config_file != DEFAULT_CONFIG_FILE
   end
 
   def configure_clean
     CLEAN.include($cfg['compiler']['build_path'] + '*.*') unless $cfg['compiler']['build_path'].nil?
   end
 
-  def configure_toolchain(config_file=DEFAULT_CONFIG_FILE)
+  def configure_toolchain(config_file = DEFAULT_CONFIG_FILE)
     config_file += '.yml' unless config_file =~ /\.yml$/
     config_file = config_file unless config_file =~ /[\\|\/]/
     load_configuration(config_file)
     configure_clean
   end
 
-  def get_unit_test_files
+  def unit_test_files
     path = $cfg['compiler']['unit_tests_path'] + 'test*' + C_EXTENSION
-    path.gsub!(/\\/, '/')
+    path.tr!('\\', '/')
     FileList.new(path)
   end
 
-  def get_local_include_dirs
+  def local_include_dirs
     include_dirs = $cfg['compiler']['includes']['items'].dup
-    include_dirs.delete_if {|dir| dir.is_a?(Array)}
-    return include_dirs
+    include_dirs.delete_if { |dir| dir.is_a?(Array) }
+    include_dirs
   end
 
   def extract_headers(filename)
@@ -51,41 +49,37 @@ module RakefileHelpers
     lines = File.readlines(filename)
     lines.each do |line|
       m = line.match(/^\s*#include\s+\"\s*(.+\.[hH])\s*\"/)
-      if not m.nil?
-        includes << m[1]
-      end
+      includes << m[1] unless m.nil?
     end
-    return includes
+    includes
   end
 
   def find_source_file(header, paths)
     paths.each do |dir|
       src_file = dir + header.ext(C_EXTENSION)
-      if (File.exists?(src_file))
-        return src_file
-      end
+      return src_file if File.exist?(src_file)
     end
-    return nil
+    nil
   end
 
   def tackit(strings)
-    if strings.is_a?(Array)
-      result = "\"#{strings.join}\""
-    else
-      result = strings
-    end
-    return result
+    result = if strings.is_a?(Array)
+               "\"#{strings.join}\""
+             else
+               strings
+             end
+    result
   end
 
   def squash(prefix, items)
     result = ''
     items.each { |item| result += " #{prefix}#{tackit(item)}" }
-    return result
+    result
   end
 
   def should(behave, &block)
     if block
-      puts "Should " + behave
+      puts 'Should ' + behave
       yield block
     else
       puts "UNIMPLEMENTED CASE: Should #{behave}"
@@ -93,91 +87,103 @@ module RakefileHelpers
   end
 
   def build_compiler_fields(inject_defines)
-    command  = tackit($cfg['compiler']['path'])
-    if $cfg['compiler']['defines']['items'].nil?
-      defines  = ''
-    else
-      defines  = squash($cfg['compiler']['defines']['prefix'], $cfg['compiler']['defines']['items'] + ['UNITY_OUTPUT_CHAR=putcharSpy'] + inject_defines)
-    end
-    options  = squash('', $cfg['compiler']['options'])
+    command = tackit($cfg['compiler']['path'])
+    defines = if $cfg['compiler']['defines']['items'].nil?
+                ''
+              else
+                squash($cfg['compiler']['defines']['prefix'], $cfg['compiler']['defines']['items'] + ['UNITY_OUTPUT_CHAR=putcharSpy'] + inject_defines)
+              end
+    options = squash('', $cfg['compiler']['options'])
     includes = squash($cfg['compiler']['includes']['prefix'], $cfg['compiler']['includes']['items'])
     includes = includes.gsub(/\\ /, ' ').gsub(/\\\"/, '"').gsub(/\\$/, '') # Remove trailing slashes (for IAR)
-    return {:command => command, :defines => defines, :options => options, :includes => includes}
+
+    { :command => command, :defines => defines, :options => options, :includes => includes }
   end
 
-  def compile(file, defines=[])
+  def compile(file, defines = [])
     compiler = build_compiler_fields(defines)
-    defines  =
-    cmd_str  = "#{compiler[:command]}#{compiler[:defines]}#{compiler[:options]}#{compiler[:includes]} #{file} " +
+    cmd_str  = "#{compiler[:command]}#{compiler[:defines]}#{compiler[:options]}#{compiler[:includes]} #{file} " \
                "#{$cfg['compiler']['object_files']['prefix']}#{$cfg['compiler']['object_files']['destination']}"
     obj_file = "#{File.basename(file, C_EXTENSION)}#{$cfg['compiler']['object_files']['extension']}"
     execute(cmd_str + obj_file)
-    return obj_file
+
+    obj_file
   end
 
   def build_linker_fields
-    command  = tackit($cfg['linker']['path'])
-    if $cfg['linker']['options'].nil?
-      options  = ''
-    else
-      options  = squash('', $cfg['linker']['options'])
-    end
-    if ($cfg['linker']['includes'].nil? || $cfg['linker']['includes']['items'].nil?)
-      includes = ''
-    else
-      includes = squash($cfg['linker']['includes']['prefix'], $cfg['linker']['includes']['items'])
-    end
-    includes = includes.gsub(/\\ /, ' ').gsub(/\\\"/, '"').gsub(/\\$/, '') # Remove trailing slashes (for IAR)
-    return {:command => command, :options => options, :includes => includes}
+    command = tackit($cfg['linker']['path'])
+    options = if $cfg['linker']['options'].nil?
+                ''
+              else
+                squash('', $cfg['linker']['options'])
+              end
+    includes = if $cfg['linker']['includes'].nil? || $cfg['linker']['includes']['items'].nil?
+                 ''
+               else
+                 squash($cfg['linker']['includes']['prefix'], $cfg['linker']['includes']['items'])
+               end.gsub(/\\ /, ' ').gsub(/\\\"/, '"').gsub(/\\$/, '') # Remove trailing slashes (for IAR)
+
+    { :command => command, :options => options, :includes => includes }
   end
 
   def link_it(exe_name, obj_list)
     linker = build_linker_fields
     cmd_str = "#{linker[:command]}#{linker[:options]}#{linker[:includes]} " +
-      (obj_list.map{|obj|"#{$cfg['linker']['object_files']['path']}#{obj} "}).join +
-      $cfg['linker']['bin_files']['prefix'] + ' ' +
-      $cfg['linker']['bin_files']['destination'] +
-      exe_name + $cfg['linker']['bin_files']['extension']
+              (obj_list.map { |obj| "#{$cfg['linker']['object_files']['path']}#{obj} " }).join +
+              $cfg['linker']['bin_files']['prefix'] + ' ' +
+              $cfg['linker']['bin_files']['destination'] +
+              exe_name + $cfg['linker']['bin_files']['extension']
     execute(cmd_str)
   end
 
   def build_simulator_fields
     return nil if $cfg['simulator'].nil?
-    if $cfg['simulator']['path'].nil?
-      command = ''
-    else
-      command = (tackit($cfg['simulator']['path']) + ' ')
-    end
-    if $cfg['simulator']['pre_support'].nil?
-      pre_support = ''
-    else
-      pre_support = squash('', $cfg['simulator']['pre_support'])
-    end
-    if $cfg['simulator']['post_support'].nil?
-      post_support = ''
-    else
-      post_support = squash('', $cfg['simulator']['post_support'])
-    end
-    return {:command => command, :pre_support => pre_support, :post_support => post_support}
+    command = if $cfg['simulator']['path'].nil?
+                ''
+              else
+                (tackit($cfg['simulator']['path']) + ' ')
+              end
+    pre_support = if $cfg['simulator']['pre_support'].nil?
+                    ''
+                  else
+                    squash('', $cfg['simulator']['pre_support'])
+                  end
+    post_support = if $cfg['simulator']['post_support'].nil?
+                     ''
+                   else
+                     squash('', $cfg['simulator']['post_support'])
+                   end
+
+    { :command => command, :pre_support => pre_support, :post_support => post_support }
+  end
+
+  def run_astyle(style_what)
+    report "Styling C Code..."
+    command = "AStyle " \
+              "--style=allman --indent=spaces=4 --indent-switches --indent-preproc-define --indent-preproc-block " \
+              "--pad-oper --pad-comma --unpad-paren --pad-header " \
+              "--align-pointer=type --align-reference=name " \
+              "--add-brackets --mode=c --suffix=none " \
+              "#{style_what}"
+    execute(command, false)
+    report "Styling C:PASS"
   end
 
-  def execute(command_string, ok_to_fail=false)
+  def execute(command_string, ok_to_fail = false)
     report command_string if $verbose
     output = `#{command_string}`.chomp
-    report(output) if ($verbose && !output.nil? && (output.length > 0))
-    if (($?.exitstatus != 0) && !ok_to_fail)
-      raise "Command failed. (Returned #{$?.exitstatus})"
-    end
-    return output
+    report(output) if $verbose && !output.nil? && !output.empty?
+    raise "Command failed. (Returned #{$?.exitstatus})" if !$?.exitstatus.zero? && !ok_to_fail
+    output
   end
 
   def report_summary
     summary = UnityTestSummary.new
-    summary.set_root_path(UNITY_ROOT)
+    summary.root = UNITY_ROOT
     results_glob = "#{$cfg['compiler']['build_path']}*.test*"
-    results_glob.gsub!(/\\/, '/')
+    results_glob.tr!('\\', '/')
     results = Dir[results_glob]
-    summary.set_targets(results)
+    summary.targets = results
     report summary.run
   end
 
@@ -187,16 +193,16 @@ module RakefileHelpers
     # Tack on TEST define for compiling unit tests
     load_configuration($cfg_file)
     test_defines = ['TEST']
-    $cfg['compiler']['defines']['items'] = [] if $cfg['compiler']['defines']['items'].nil?
+    $cfg['compiler']['defines']['items'] ||= []
     $cfg['compiler']['defines']['items'] << 'TEST'
 
-    include_dirs = get_local_include_dirs
+    include_dirs = local_include_dirs
 
     # Build and execute each unit test
     test_files.each do |test|
       obj_list = []
 
-      if !$cfg['compiler']['aux_sources'].nil?
+      unless $cfg['compiler']['aux_sources'].nil?
         $cfg['compiler']['aux_sources'].each do |aux|
           obj_list << compile(aux, test_defines)
         end
@@ -206,25 +212,23 @@ module RakefileHelpers
       extract_headers(test).each do |header|
         # Compile corresponding source file if it exists
         src_file = find_source_file(header, include_dirs)
-        if !src_file.nil?
-          obj_list << compile(src_file, test_defines)
-        end
+
+        obj_list << compile(src_file, test_defines) unless src_file.nil?
       end
 
       # Build the test runner (generate if configured to do so)
       test_base = File.basename(test, C_EXTENSION)
 
       runner_name = test_base + '_Runner.c'
-      runner_path = ''
 
-      if $cfg['compiler']['runner_path'].nil?
-        runner_path = $cfg['compiler']['build_path'] + runner_name
-      else
-        runner_path = $cfg['compiler']['runner_path'] + runner_name
-      end
+      runner_path = if $cfg['compiler']['runner_path'].nil?
+                      $cfg['compiler']['build_path'] + runner_name
+                    else
+                      $cfg['compiler']['runner_path'] + runner_name
+                    end
 
       options = $cfg[:unity]
-      options[:use_param_tests] = (test =~ /parameterized/) ? true : false
+      options[:use_param_tests] = test =~ /parameterized/ ? true : false
       UnityTestRunnerGenerator.new(options).run(test, runner_path)
       obj_list << compile(runner_path, test_defines)
 
@@ -237,21 +241,20 @@ module RakefileHelpers
       # Execute unit test and generate results file
       simulator = build_simulator_fields
       executable = $cfg['linker']['bin_files']['destination'] + test_base + $cfg['linker']['bin_files']['extension']
-      if simulator.nil?
-        cmd_str = executable
-      else
-        cmd_str = "#{simulator[:command]} #{simulator[:pre_support]} #{executable} #{simulator[:post_support]}"
-      end
+      cmd_str = if simulator.nil?
+                  executable
+                else
+                  "#{simulator[:command]} #{simulator[:pre_support]} #{executable} #{simulator[:post_support]}"
+                end
       output = execute(cmd_str)
       test_results = $cfg['compiler']['build_path'] + test_base
       if output.match(/OK$/m).nil?
         test_results += '.testfail'
       else
-        report output if (!$verbose) #verbose already prints this line, as does a failure
+        report output unless $verbose # Verbose already prints this line, as does a failure
         test_results += '.testpass'
       end
       File.open(test_results, 'w') { |f| f.print output }
-
     end
   end
 end

test/targets/clang_strict.yml

@@ -36,7 +36,7 @@ compiler:
     - '-Wbad-function-cast'
     - '-fms-extensions'
     - '-fno-omit-frame-pointer'
-    - '-ffloat-store'
+    #- '-ffloat-store'
     - '-fno-common'
     - '-fstrict-aliasing'
     - '-std=gnu99'
@@ -55,8 +55,6 @@ compiler:
       - UNITY_INCLUDE_DOUBLE
       - UNITY_SUPPORT_TEST_CASES
       - UNITY_SUPPORT_64
-      - UNITY_OUTPUT_FLUSH
-      - UNITY_OMIT_OUTPUT_FLUSH_HEADER_DECLARATION
   object_files:
     prefix: '-o'
     extension: '.o'

test/testdata/testRunnerGeneratorSmall.c

@@ -4,6 +4,8 @@
 #include "unity.h"
 #include "Defs.h"
 
+TEST_FILE("some_file.c")
+
 /* Notes about prefixes:
    test     - normal default prefix. these are "always run" tests for this procedure
    spec     - normal default prefix. required to run default setup/teardown calls.

test/tests/test_generate_test_runner.rb

@@ -1170,11 +1170,11 @@ def runner_test(test, runner, expected, test_defines, cmdline_args)
   simulator = build_simulator_fields
   cmdline_args ||= ""
   executable = $cfg['linker']['bin_files']['destination'] + test_base + $cfg['linker']['bin_files']['extension'] + " #{cmdline_args}"
-  if simulator.nil?
-    cmd_str = executable
-  else
-    cmd_str = "#{simulator[:command]} #{simulator[:pre_support]} #{executable} #{simulator[:post_support]}"
-  end
+  cmd_str = if simulator.nil?
+              executable
+            else
+              "#{simulator[:command]} #{simulator[:pre_support]} #{executable} #{simulator[:post_support]}"
+            end
   output = execute(cmd_str, true)
 
   #compare to the expected pass/fail

test/tests/testunity.c

@@ -1519,6 +1519,61 @@ void testNotEqualStringArrayLengthZero(void)
     VERIFY_FAILS_END
 }
 
+void testEqualStringEachEqual(void)
+{
+    const char *testStrings1[] = { "foo", "foo", "foo", "foo" };
+    const char *testStrings2[] = { "boo", "boo", "boo", "zoo" };
+    const char *testStrings3[] = { "", "", "", "" };
+
+    TEST_ASSERT_EACH_EQUAL_STRING("foo", testStrings1, 4);
+    TEST_ASSERT_EACH_EQUAL_STRING("foo", testStrings1, 1);
+    TEST_ASSERT_EACH_EQUAL_STRING("boo", testStrings2, 3);
+    TEST_ASSERT_EACH_EQUAL_STRING("", testStrings3, 4);
+}
+
+void testNotEqualStringEachEqual1(void)
+{
+    const char *testStrings[] = { "foo", "foo", "foo", "moo" };
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_STRING("foo", testStrings, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualStringEachEqual2(void)
+{
+    const char *testStrings[] = { "boo", "foo", "foo", "foo" };
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_STRING("foo", testStrings, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualStringEachEqual3(void)
+{
+    const char *testStrings[] = { "foo", "foo", "foo", NULL };
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_STRING("foo", testStrings, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualStringEachEqual4(void)
+{
+    const char *testStrings[] = { "foo", "foo", "woo", "foo" };
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_STRING("foo", testStrings, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualStringEachEqual5(void)
+{
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_STRING("foo", NULL, 1);
+    VERIFY_FAILS_END
+}
+
 void testEqualMemory(void)
 {
     const char *testString = "whatever";
@@ -1641,6 +1696,65 @@ void testNotEqualIntArraysLengthZero(void)
     VERIFY_FAILS_END
 }
 
+void testEqualIntEachEqual(void)
+{
+    int p0[] = {1, 1, 1, 1};
+    int p1[] = {987, 987, 987, 987};
+    int p2[] = {-2, -2, -2, -3};
+    int p3[] = {1, 5, 600, 700};
+
+    TEST_ASSERT_EACH_EQUAL_INT(1, p0, 1);
+    TEST_ASSERT_EACH_EQUAL_INT(1, p0, 4);
+    TEST_ASSERT_EACH_EQUAL_INT(987, p1, 4);
+    TEST_ASSERT_EACH_EQUAL_INT(-2, p2, 3);
+    TEST_ASSERT_EACH_EQUAL_INT(1, p3, 1);
+}
+
+void testNotEqualIntEachEqualNullActual(void)
+{
+    int* p1 = NULL;
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_INT(1, p1, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualIntEachEqual1(void)
+{
+    int p0[] = {1, 1, 1, -2};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_INT(1, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualIntEachEqual2(void)
+{
+    int p0[] = {-5, -5, -1, -5};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_INT(-5, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualIntEachEqual3(void)
+{
+    int p0[] = {1, 88, 88, 88};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_INT(88, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualEachEqualLengthZero(void)
+{
+    UNITY_UINT32 p0[1] = {1};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_INT(0, p0, 0);
+    VERIFY_FAILS_END
+}
+
 void testEqualPtrArrays(void)
 {
     char A = 1;
@@ -1721,6 +1835,77 @@ void testNotEqualPtrArrays3(void)
     VERIFY_FAILS_END
 }
 
+void testEqualPtrEachEqual(void)
+{
+    char A = 1;
+    char B = 2;
+    char C = 3;
+    char* p0[] = {&A, &A, &A};
+    char* p1[] = {&A, &B, &C, &A};
+    char* p2[] = {&B, &B};
+    char* p3[] = {&C};
+
+    TEST_ASSERT_EACH_EQUAL_PTR(&A, p0, 1);
+    TEST_ASSERT_EACH_EQUAL_PTR(&A, p0, 3);
+    TEST_ASSERT_EACH_EQUAL_PTR(&A, p1, 1);
+    TEST_ASSERT_EACH_EQUAL_PTR(&B, p2, 2);
+    TEST_ASSERT_EACH_EQUAL_PTR(&C, p3, 1);
+}
+
+void testNotEqualPtrEachEqualNullExpected(void)
+{
+    char A = 1;
+    char B = 1;
+    char* p0[] = {&A, &B};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_PTR(&A, p0, 2);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualPtrEachEqualNullActual(void)
+{
+    char A = 1;
+    char** p0 = NULL;
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_PTR(&A, p0, 2);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualPtrEachEqual1(void)
+{
+    char A = 1;
+    char B = 1;
+    char* p0[] = {&A, &A, &A, &B};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_PTR(&A, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualPtrEachEqual2(void)
+{
+    char A = 1;
+    char B = 1;
+    char* p0[] = {&B, &B, &A, &B};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_PTR(&B, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualPtrEachEqual3(void)
+{
+    char A = 1;
+    char B = 1;
+    char* p0[] = {&A, &B, &B, &B};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_PTR(&B, p0, 4);
+    VERIFY_FAILS_END
+}
+
 void testEqualInt8Arrays(void)
 {
     UNITY_INT8 p0[] = {1, 8, 117, -2};
@@ -1745,6 +1930,29 @@ void testNotEqualInt8Arrays(void)
     VERIFY_FAILS_END
 }
 
+void testEqualInt8EachEqual(void)
+{
+    UNITY_INT8 p0[] = {1, 1, 1, 1};
+    UNITY_INT8 p1[] = {117, 117, 117, -2};
+    UNITY_INT8 p2[] = {-1, -1, 117, 2};
+    UNITY_INT8 p3[] = {1, 50, 60, 70};
+
+    TEST_ASSERT_EACH_EQUAL_INT8(1, p0, 1);
+    TEST_ASSERT_EACH_EQUAL_INT8(1, p0, 4);
+    TEST_ASSERT_EACH_EQUAL_INT8(117, p1, 3);
+    TEST_ASSERT_EACH_EQUAL_INT8(-1, p2, 2);
+    TEST_ASSERT_EACH_EQUAL_INT8(1, p3, 1);
+}
+
+void testNotEqualInt8EachEqual(void)
+{
+    UNITY_INT8 p0[] = {1, 8, 36, -2};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_INT8(1, p0, 2);
+    VERIFY_FAILS_END
+}
+
 void testEqualUIntArrays(void)
 {
     unsigned int p0[] = {1, 8, 987, 65132u};
@@ -1789,6 +1997,47 @@ void testNotEqualUIntArrays3(void)
     VERIFY_FAILS_END
 }
 
+void testEqualUIntEachEqual(void)
+{
+    unsigned int p0[] = {1, 1, 1, 1};
+    unsigned int p1[] = {65132u, 65132u, 65132u, 65132u};
+    unsigned int p2[] = {8, 8, 987, 2};
+    unsigned int p3[] = {1, 500, 600, 700};
+
+    TEST_ASSERT_EACH_EQUAL_UINT(1, p0, 1);
+    TEST_ASSERT_EACH_EQUAL_UINT(1, p0, 4);
+    TEST_ASSERT_EACH_EQUAL_UINT(65132u, p1, 4);
+    TEST_ASSERT_EACH_EQUAL_UINT(8, p2, 2);
+    TEST_ASSERT_EACH_EQUAL_UINT(1, p3, 1);
+}
+
+void testNotEqualUIntEachEqual1(void)
+{
+    unsigned int p0[] = {1, 65132u, 65132u, 65132u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_UINT(65132u, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualUIntEachEqual2(void)
+{
+    unsigned int p0[] = {987, 8, 987, 987};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_UINT(987, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualUIntEachEqual3(void)
+{
+    unsigned int p0[] = {1, 1, 1, 65132u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_UINT(1, p0, 4);
+    VERIFY_FAILS_END
+}
+
 void testEqualInt16Arrays(void)
 {
     UNITY_INT16 p0[] = {1, 8, 117, 3};
@@ -1813,6 +2062,29 @@ void testNotEqualInt16Arrays(void)
     VERIFY_FAILS_END
 }
 
+void testEqualInt16EachEqual(void)
+{
+    UNITY_INT16 p0[] = {1, 1, 1, 1};
+    UNITY_INT16 p1[] = {32111, 32111, 32111, 3};
+    UNITY_INT16 p2[] = {-1, -1, -1, 2};
+    UNITY_INT16 p3[] = {1, 50, 60, 70};
+
+    TEST_ASSERT_EACH_EQUAL_INT16(1, p0, 1);
+    TEST_ASSERT_EACH_EQUAL_INT16(1, p0, 4);
+    TEST_ASSERT_EACH_EQUAL_INT16(32111, p1, 3);
+    TEST_ASSERT_EACH_EQUAL_INT16(-1, p2, 3);
+    TEST_ASSERT_EACH_EQUAL_INT16(1, p3, 1);
+}
+
+void testNotEqualInt16EachEqual(void)
+{
+    UNITY_INT16 p0[] = {127, 127, 127, 3};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_INT16(127, p0, 4);
+    VERIFY_FAILS_END
+}
+
 void testEqualInt32Arrays(void)
 {
     UNITY_INT32 p0[] = {1, 8, 117, 3};
@@ -1837,6 +2109,29 @@ void testNotEqualInt32Arrays(void)
     VERIFY_FAILS_END
 }
 
+void testEqualInt32EachEqual(void)
+{
+    UNITY_INT32 p0[] = {8, 8, 8, 8};
+    UNITY_INT32 p1[] = {65537, 65537, 65537, 65537};
+    UNITY_INT32 p2[] = {-3, -3, -3, 2};
+    UNITY_INT32 p3[] = {1, 50, 60, 70};
+
+    TEST_ASSERT_EACH_EQUAL_INT32(8, p0, 1);
+    TEST_ASSERT_EACH_EQUAL_INT32(8, p0, 4);
+    TEST_ASSERT_EACH_EQUAL_INT32(65537, p1, 4);
+    TEST_ASSERT_EACH_EQUAL_INT32(-3, p2, 3);
+    TEST_ASSERT_EACH_EQUAL_INT32(1, p3, 1);
+}
+
+void testNotEqualInt32EachEqual(void)
+{
+    UNITY_INT32 p0[] = {127, 8, 127, 127};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_INT32(127, p0, 4);
+    VERIFY_FAILS_END
+}
+
 void testEqualUINT8Arrays(void)
 {
     UNITY_UINT8 p0[] = {1, 8, 100, 127};
@@ -2104,10 +2399,10 @@ void testNotEqualHEX16Arrays3(void)
 
 void testEqualHEX8Arrays(void)
 {
-    unsigned short p0[] = {1, 8, 254u, 123};
-    unsigned short p1[] = {1, 8, 254u, 123};
-    unsigned short p2[] = {1, 8, 254u, 2};
-    unsigned short p3[] = {1, 23, 25, 26};
+    unsigned char p0[] = {1, 8, 254u, 123};
+    unsigned char p1[] = {1, 8, 254u, 123};
+    unsigned char p2[] = {1, 8, 254u, 2};
+    unsigned char p3[] = {1, 23, 25, 26};
 
     TEST_ASSERT_EQUAL_HEX8_ARRAY(p0, p0, 1);
     TEST_ASSERT_EQUAL_HEX8_ARRAY(p0, p0, 4);
@@ -2146,6 +2441,293 @@ void testNotEqualHEX8Arrays3(void)
     VERIFY_FAILS_END
 }
 
+void testEqualUINT8EachEqual(void)
+{
+    UNITY_UINT8 p0[] = {127u, 127u, 127u, 127u};
+    UNITY_UINT8 p1[] = {1u, 1u, 1u, 1u};
+    UNITY_UINT8 p2[] = {128u, 128u, 128u, 2u};
+    UNITY_UINT8 p3[] = {1u, 50u, 60u, 70u};
+
+    TEST_ASSERT_EACH_EQUAL_UINT8(127u, p0, 1);
+    TEST_ASSERT_EACH_EQUAL_UINT8(127u, p0, 4);
+    TEST_ASSERT_EACH_EQUAL_UINT8(1u, p1, 4);
+    TEST_ASSERT_EACH_EQUAL_UINT8(128u, p2, 3);
+    TEST_ASSERT_EACH_EQUAL_UINT8(1u, p3, 1);
+}
+
+void testNotEqualUINT8EachEqual1(void)
+{
+    unsigned char p0[] = {127u, 127u, 128u, 127u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_UINT8(127u, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualUINT8EachEqual2(void)
+{
+    unsigned char p0[] = {1, 1, 1, 127u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_UINT8(1, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualUINT8EachEqual3(void)
+{
+    unsigned char p0[] = {54u, 55u, 55u, 55u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_UINT8(55u, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testEqualUINT16EachEqual(void)
+{
+    unsigned short p0[] = {65132u, 65132u, 65132u, 65132u};
+    unsigned short p1[] = {987, 987, 987, 987};
+    unsigned short p2[] = {1, 1, 1, 2};
+    unsigned short p3[] = {1, 500, 600, 700};
+
+    TEST_ASSERT_EACH_EQUAL_UINT16(65132u, p0, 1);
+    TEST_ASSERT_EACH_EQUAL_UINT16(65132u, p0, 4);
+    TEST_ASSERT_EACH_EQUAL_UINT16(987, p1, 4);
+    TEST_ASSERT_EACH_EQUAL_UINT16(1, p2, 3);
+    TEST_ASSERT_EACH_EQUAL_UINT16(1, p3, 1);
+}
+
+void testNotEqualUINT16EachEqual1(void)
+{
+    unsigned short p0[] = {1, 65132u, 65132u, 65132u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_UINT16(65132u, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualUINT16EachEqual2(void)
+{
+    unsigned short p0[] = {65132u, 65132u, 987, 65132u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_UINT16(65132u, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualUINT16EachEqual3(void)
+{
+    unsigned short p0[] = {65132u, 65132u, 65132u, 65133u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_UINT16(65132u, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testEqualUINT32EachEqual(void)
+{
+    UNITY_UINT32 p0[] = {65132u, 65132u, 65132u, 65132u};
+    UNITY_UINT32 p1[] = {987, 987, 987, 987};
+    UNITY_UINT32 p2[] = {8, 8, 8, 2};
+    UNITY_UINT32 p3[] = {1, 500, 600, 700};
+
+    TEST_ASSERT_EACH_EQUAL_UINT32(65132u, p0, 1);
+    TEST_ASSERT_EACH_EQUAL_UINT32(65132u, p0, 4);
+    TEST_ASSERT_EACH_EQUAL_UINT32(987, p1, 4);
+    TEST_ASSERT_EACH_EQUAL_UINT32(8, p2, 3);
+    TEST_ASSERT_EACH_EQUAL_UINT32(1, p3, 1);
+}
+
+void testNotEqualUINT32EachEqual1(void)
+{
+    UNITY_UINT32 p0[] = {65132u, 65132u, 987, 65132u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_UINT32(65132u, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualUINT32EachEqual2(void)
+{
+    UNITY_UINT32 p0[] = {1, 987, 987, 987};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_UINT32(987, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualUINT32EachEqual3(void)
+{
+    UNITY_UINT32 p0[] = {1, 1, 1, 65132u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_UINT32(1, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testEqualHEXEachEqual(void)
+{
+    UNITY_UINT32 p0[] = {65132u, 65132u, 65132u, 65132u};
+    UNITY_UINT32 p1[] = {987, 987, 987, 987};
+    UNITY_UINT32 p2[] = {8, 8, 8, 2};
+    UNITY_UINT32 p3[] = {1, 500, 600, 700};
+
+    TEST_ASSERT_EACH_EQUAL_HEX(65132u, p0, 1);
+    TEST_ASSERT_EACH_EQUAL_HEX(65132u, p0, 4);
+    TEST_ASSERT_EACH_EQUAL_HEX(987, p1, 4);
+    TEST_ASSERT_EACH_EQUAL_HEX(8, p2, 3);
+    TEST_ASSERT_EACH_EQUAL_HEX(1, p3, 1);
+}
+
+void testNotEqualHEXEachEqual1(void)
+{
+    UNITY_UINT32 p0[] = {1, 65132u, 65132u, 65132u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_HEX32(65132u, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualHEXEachEqual2(void)
+{
+    UNITY_UINT32 p0[] = {987, 987, 987, 65132u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_HEX32(987, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualHEXEachEqual3(void)
+{
+    UNITY_UINT32 p0[] = {8, 8, 987, 8};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_HEX(8, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testEqualHEX32EachEqual(void)
+{
+    UNITY_UINT32 p0[] = {65132u, 65132u, 65132u, 65132u};
+    UNITY_UINT32 p1[] = {987, 987, 987, 987};
+    UNITY_UINT32 p2[] = {8, 8, 8, 2};
+    UNITY_UINT32 p3[] = {1, 500, 600, 700};
+
+    TEST_ASSERT_EACH_EQUAL_HEX32(65132u, p0, 1);
+    TEST_ASSERT_EACH_EQUAL_HEX32(65132u, p0, 4);
+    TEST_ASSERT_EACH_EQUAL_HEX32(987, p1, 4);
+    TEST_ASSERT_EACH_EQUAL_HEX32(8, p2, 3);
+    TEST_ASSERT_EACH_EQUAL_HEX32(1, p3, 1);
+}
+
+void testNotEqualHEX32EachEqual1(void)
+{
+    UNITY_UINT32 p0[] = {65132u, 8, 65132u, 65132u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_HEX32(65132u, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualHEX32EachEqual2(void)
+{
+    UNITY_UINT32 p0[] = {1, 987, 987, 987};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_HEX32(987, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualHEX32EachEqual3(void)
+{
+    UNITY_UINT32 p0[] = {8, 8, 8, 65132u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_HEX32(8, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testEqualHEX16EachEqual(void)
+{
+    UNITY_UINT16 p0[] = {65132u, 65132u, 65132u, 65132u};
+    UNITY_UINT16 p1[] = {987, 987, 987, 987};
+    UNITY_UINT16 p2[] = {8, 8, 8, 2};
+    UNITY_UINT16 p3[] = {1, 500, 600, 700};
+
+    TEST_ASSERT_EACH_EQUAL_HEX16(65132u, p0, 1);
+    TEST_ASSERT_EACH_EQUAL_HEX16(65132u, p0, 4);
+    TEST_ASSERT_EACH_EQUAL_HEX16(987, p1, 4);
+    TEST_ASSERT_EACH_EQUAL_HEX16(8, p2, 3);
+    TEST_ASSERT_EACH_EQUAL_HEX16(1, p3, 1);
+}
+
+void testNotEqualHEX16EachEqual1(void)
+{
+    unsigned short p0[] = {65132u, 65132u, 987, 65132u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_HEX16(65132u, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualHEX16EachEqual2(void)
+{
+    unsigned short p0[] = {1, 987, 987, 987};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_HEX16(987, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualHEX16EachEqual3(void)
+{
+    unsigned short p0[] = {8, 8, 8, 65132u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_HEX16(8, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testEqualHEX8EachEqual(void)
+{
+    unsigned char p0[] = {254u, 254u, 254u, 254u};
+    unsigned char p1[] = {123, 123, 123, 123};
+    unsigned char p2[] = {8, 8, 8, 2};
+    unsigned char p3[] = {1, 23, 25, 26};
+
+    TEST_ASSERT_EACH_EQUAL_HEX8(254u, p0, 1);
+    TEST_ASSERT_EACH_EQUAL_HEX8(254u, p0, 4);
+    TEST_ASSERT_EACH_EQUAL_HEX8(123, p1, 4);
+    TEST_ASSERT_EACH_EQUAL_HEX8(8, p2, 3);
+    TEST_ASSERT_EACH_EQUAL_HEX8(1, p3, 1);
+}
+
+void testNotEqualHEX8EachEqual1(void)
+{
+    unsigned char p0[] = {253u, 253u, 254u, 253u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_HEX8(253u, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualHEX8EachEqual2(void)
+{
+    unsigned char p0[] = {254u, 254u, 254u, 253u};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_HEX8(254u, p0, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualHEX8EachEqual3(void)
+{
+    unsigned char p0[] = {1, 8, 8, 8};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_HEX8(8, p0, 4);
+    VERIFY_FAILS_END
+}
+
 void testEqualMemoryArrays(void)
 {
     int p0[] = {1, 8, 987, -2};
@@ -2210,6 +2792,71 @@ void testNotEqualMemoryArrays3(void)
     VERIFY_FAILS_END
 }
 
+void testEqualMemoryEachEqual(void)
+{
+    int p0[] = {1, 8, 987, -2};
+    int p1[] = {1, 8, 987, -2, 1, 8, 987, -2};
+    int p2[] = {8, 8, 8, 2};
+    int p3[] = {8, 500, 600, 700};
+    int v = 8;
+
+    TEST_ASSERT_EACH_EQUAL_MEMORY(p0, p0, sizeof(int)*4, 1);
+    TEST_ASSERT_EACH_EQUAL_MEMORY(p0, p1, sizeof(int)*4, 2);
+    TEST_ASSERT_EACH_EQUAL_MEMORY(p0, p1, sizeof(int)*4, 1);
+    TEST_ASSERT_EACH_EQUAL_MEMORY(&v, p2, sizeof(int), 3);
+    TEST_ASSERT_EACH_EQUAL_MEMORY(&v, p3, sizeof(int), 1);
+}
+
+void testNotEqualMemoryEachEqualExpectedNull(void)
+{
+    int* p0 = NULL;
+    int p1[] = {1, 8, 987, 2};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_MEMORY(p0, p1, sizeof(int), 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualMemoryEachEqualActualNull(void)
+{
+    int p0[] = {1, 8, 987, -2};
+    int* p1 = NULL;
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_MEMORY(p0, p1, sizeof(int), 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualMemoryEachEqual1(void)
+{
+    int p0[] = {1, 8, 987, -2};
+    int p1[] = {9, 8, 987, -2, 1, 8, 987, -2, 1, 8, 987, -2};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_MEMORY(p0, p1, sizeof(int)*4, 3);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualMemoryEachEqual2(void)
+{
+    int p0[] = {1, 8, 987, -2};
+    int p1[] = {1, 8, 987, -2, 1, 8, 987, -2, 1, 8, 987, 9};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_MEMORY(p0, p1, sizeof(int)*4, 3);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualMemoryEachEqual3(void)
+{
+    int p0[] = {1, 8, 987, -2};
+    int p1[] = {1, 8, 987, -2, 1, 9, 987, -2, 1, 8, 987, -2};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_MEMORY(p0, p1, sizeof(int)*4, 3);
+    VERIFY_FAILS_END
+}
+
 void testProtection(void)
 {
     volatile int mask = 0;
@@ -3255,6 +3902,150 @@ void testNotEqualFloatArraysLengthZero(void)
 #endif
 }
 
+void testEqualFloatEachEqual(void)
+{
+#ifdef UNITY_EXCLUDE_FLOAT
+    TEST_IGNORE();
+#else
+    float p0[] = {1.0f, 1.0f, 1.0f, 1.0f};
+    float p1[] = {-0.123f, -0.123f, -0.123f, -0.123f};
+    float p2[] = {25.4f, 25.4f, 25.4f, -0.2f};
+    float p3[] = {1.0f, -23.0f, 25.0f, -0.26f};
+
+    TEST_ASSERT_EACH_EQUAL_FLOAT(1.0f, p0, 1);
+    TEST_ASSERT_EACH_EQUAL_FLOAT(1.0f, p0, 4);
+    TEST_ASSERT_EACH_EQUAL_FLOAT(-0.123f, p1, 4);
+    TEST_ASSERT_EACH_EQUAL_FLOAT(25.4f, p2, 3);
+    TEST_ASSERT_EACH_EQUAL_FLOAT(1.0f, p3, 1);
+#endif
+}
+
+void testNotEqualFloatEachEqualActualNull(void)
+{
+#ifdef UNITY_EXCLUDE_FLOAT
+    TEST_IGNORE();
+#else
+    float* p0 = NULL;
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_FLOAT(5, p0, 4);
+    VERIFY_FAILS_END
+#endif
+}
+
+void testNotEqualFloatEachEqual1(void)
+{
+#ifdef UNITY_EXCLUDE_FLOAT
+    TEST_IGNORE();
+#else
+    float p0[] = {0.253f, 8.0f, 0.253f, 0.253f};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_FLOAT(0.253f, p0, 4);
+    VERIFY_FAILS_END
+#endif
+}
+
+void testNotEqualFloatEachEqual2(void)
+{
+#ifdef UNITY_EXCLUDE_FLOAT
+    TEST_IGNORE();
+#else
+    float p0[] = {8.0f, 8.0f, 8.0f, 0.253f};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_FLOAT(8.0f, p0, 4);
+    VERIFY_FAILS_END
+#endif
+}
+
+void testNotEqualFloatEachEqual3(void)
+{
+#ifdef UNITY_EXCLUDE_FLOAT
+    TEST_IGNORE();
+#else
+    float p0[] = {1.0f, 1.0f, 1.0f, 0.253f};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_FLOAT(1.0f, p0, 4);
+    VERIFY_FAILS_END
+#endif
+}
+
+void testNotEqualFloatEachEqualNegative1(void)
+{
+#ifdef UNITY_EXCLUDE_FLOAT
+    TEST_IGNORE();
+#else
+    float p0[] = {-1.0f, -0.253f, -0.253f, -0.253f};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_FLOAT(-0.253f, p0, 4);
+    VERIFY_FAILS_END
+#endif
+}
+
+void testNotEqualFloatEachEqualNegative2(void)
+{
+#ifdef UNITY_EXCLUDE_FLOAT
+    TEST_IGNORE();
+#else
+    float p0[] = {-25.4f, -8.0f, -25.4f, -25.4f};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_FLOAT(-25.4f, p0, 4);
+    VERIFY_FAILS_END
+#endif
+}
+
+void testNotEqualFloatEachEqualNegative3(void)
+{
+#ifdef UNITY_EXCLUDE_FLOAT
+    TEST_IGNORE();
+#else
+    float p0[] = {-8.0f, -8.0f, -8.0f, -0.253f};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_FLOAT(-8.0f, p0, 4);
+    VERIFY_FAILS_END
+#endif
+}
+
+void testEqualFloatEachEqualNaN(void)
+{
+#ifdef UNITY_EXCLUDE_FLOAT
+    TEST_IGNORE();
+#else
+    float p0[] = {0.0f / f_zero, 0.0f / f_zero, 0.0f / f_zero, 0.0f / f_zero};
+
+    TEST_ASSERT_EACH_EQUAL_FLOAT(0.0f / f_zero, p0, 4);
+#endif
+}
+
+void testEqualFloatEachEqualInf(void)
+{
+#ifdef UNITY_EXCLUDE_FLOAT
+    TEST_IGNORE();
+#else
+    float p0[] = {1.0f / f_zero, 1.0f / f_zero, 25.4f, 0.253f};
+
+    TEST_ASSERT_EACH_EQUAL_FLOAT(1.0f / f_zero, p0, 2);
+#endif
+}
+
+void testNotEqualFloatEachEqualLengthZero(void)
+{
+#ifdef UNITY_EXCLUDE_FLOAT
+    TEST_IGNORE();
+#else
+    float p0[1] = {0.0f};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_FLOAT(0.0f, p0, 0);
+    VERIFY_FAILS_END
+#endif
+}
+
 #define TEST_ASSERT_EQUAL_PRINT_FLOATING(expected, actual) {            \
         startPutcharSpy(); UnityPrintFloat((actual)); endPutcharSpy();  \
         TEST_ASSERT_EQUAL_STRING((expected), getBufferPutcharSpy());    \
@@ -3953,6 +4744,150 @@ void testNotEqualDoubleArraysLengthZero(void)
 #endif
 }
 
+void testEqualDoubleEachEqual(void)
+{
+#ifdef UNITY_EXCLUDE_DOUBLE
+    TEST_IGNORE();
+#else
+    double p0[] = {1.0, 1.0, 1.0, 1.0};
+    double p1[] = {-0.123, -0.123, -0.123, -0.123};
+    double p2[] = {25.4, 25.4, 25.4, -0.2};
+    double p3[] = {1.0, -23.0, 25.0, -0.26};
+
+    TEST_ASSERT_EACH_EQUAL_DOUBLE(1.0, p0, 1);
+    TEST_ASSERT_EACH_EQUAL_DOUBLE(1.0, p0, 4);
+    TEST_ASSERT_EACH_EQUAL_DOUBLE(-0.123, p1, 4);
+    TEST_ASSERT_EACH_EQUAL_DOUBLE(25.4, p2, 3);
+    TEST_ASSERT_EACH_EQUAL_DOUBLE(1.0, p3, 1);
+#endif
+}
+
+void testNotEqualDoubleEachEqualActualNull(void)
+{
+#ifdef UNITY_EXCLUDE_DOUBLE
+    TEST_IGNORE();
+#else
+    double* p0 = NULL;
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_DOUBLE(5, p0, 4);
+    VERIFY_FAILS_END
+#endif
+}
+
+void testNotEqualDoubleEachEqual1(void)
+{
+#ifdef UNITY_EXCLUDE_DOUBLE
+    TEST_IGNORE();
+#else
+    double p0[] = {0.253, 8.0, 0.253, 0.253};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_DOUBLE(0.253, p0, 4);
+    VERIFY_FAILS_END
+#endif
+}
+
+void testNotEqualDoubleEachEqual2(void)
+{
+#ifdef UNITY_EXCLUDE_DOUBLE
+    TEST_IGNORE();
+#else
+    double p0[] = {8.0, 8.0, 8.0, 0.253};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_DOUBLE(8.0, p0, 4);
+    VERIFY_FAILS_END
+#endif
+}
+
+void testNotEqualDoubleEachEqual3(void)
+{
+#ifdef UNITY_EXCLUDE_DOUBLE
+    TEST_IGNORE();
+#else
+    double p0[] = {1.0, 1.0, 1.0, 0.253};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_DOUBLE(1.0, p0, 4);
+    VERIFY_FAILS_END
+#endif
+}
+
+void testNotEqualDoubleEachEqualNegative1(void)
+{
+#ifdef UNITY_EXCLUDE_DOUBLE
+    TEST_IGNORE();
+#else
+    double p0[] = {-1.0, -0.253, -0.253, -0.253};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_DOUBLE(-0.253, p0, 4);
+    VERIFY_FAILS_END
+#endif
+}
+
+void testNotEqualDoubleEachEqualNegative2(void)
+{
+#ifdef UNITY_EXCLUDE_DOUBLE
+    TEST_IGNORE();
+#else
+    double p0[] = {-25.4, -8.0, -25.4, -25.4};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_DOUBLE(-25.4, p0, 4);
+    VERIFY_FAILS_END
+#endif
+}
+
+void testNotEqualDoubleEachEqualNegative3(void)
+{
+#ifdef UNITY_EXCLUDE_DOUBLE
+    TEST_IGNORE();
+#else
+    double p0[] = {-8.0, -8.0, -8.0, -0.253};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_DOUBLE(-8.0, p0, 4);
+    VERIFY_FAILS_END
+#endif
+}
+
+void testEqualDoubleEachEqualNaN(void)
+{
+#ifdef UNITY_EXCLUDE_DOUBLE
+    TEST_IGNORE();
+#else
+    double p0[] = {0.0 / d_zero, 0.0 / d_zero, 0.0 / d_zero, 0.0 / d_zero};
+
+    TEST_ASSERT_EACH_EQUAL_DOUBLE(0.0 / d_zero, p0, 4);
+#endif
+}
+
+void testEqualDoubleEachEqualInf(void)
+{
+#ifdef UNITY_EXCLUDE_DOUBLE
+    TEST_IGNORE();
+#else
+    double p0[] = {1.0 / d_zero, 1.0 / d_zero, 25.4, 0.253};
+
+    TEST_ASSERT_EACH_EQUAL_DOUBLE(1.0 / d_zero, p0, 2);
+#endif
+}
+
+void testNotEqualDoubleEachEqualLengthZero(void)
+{
+#ifdef UNITY_EXCLUDE_DOUBLE
+    TEST_IGNORE();
+#else
+    double p0[1] = {0.0};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EACH_EQUAL_DOUBLE(0.0, p0, 0);
+    VERIFY_FAILS_END
+#endif
+}
+
 void testDoublePrinting(void)
 {
 #if defined(UNITY_EXCLUDE_FLOAT_PRINT) || defined(UNITY_EXCLUDE_DOUBLE) || !defined(USING_OUTPUT_SPY)