Do NOT include the default test runner if a custom runner has been defined.

Cleanup some style issues.

README.md

@@ -182,10 +182,10 @@ Memory Assertions
 Compare two blocks of memory.  This is a good generic assertion for types that can't be coerced into acting like
 standard types... but since it's a memory compare, you have to be careful that your data types are packed.
 
-_MESSAGE
+\_MESSAGE
---------
+---------
 
-you can append _MESSAGE to any of the macros to make them take an additional argument.  This argument
+you can append \_MESSAGE to any of the macros to make them take an additional argument.  This argument
 is a string that will be printed at the end of the failure strings.  This is useful for specifying more
 information about the problem.
 

auto/generate_test_runner.rb

@@ -410,7 +410,7 @@ class UnityTestRunnerGenerator
         output.puts('  return suiteTearDown(UnityEnd());')
       end
     else
-      output.puts('  return UnityEnd();') if not @options[:omit_begin_end]
+      output.puts('  return UnityEnd();') unless @options[:omit_begin_end]
     end
     output.puts('}')
   end

extras/fixture/rakefile_helper.rb

@@ -148,7 +148,7 @@ def run_tests
   load_configuration($cfg_file)
   test_defines = ['TEST']
   $cfg['compiler']['defines']['items'] = [] if $cfg['compiler']['defines']['items'].nil?
-  $cfg['compiler']['defines']['items'] << "UNITY_FIXTURE_NO_EXTRAS"
+  $cfg['compiler']['defines']['items'] << 'UNITY_FIXTURE_NO_EXTRAS'
 
   # Get a list of all source files needed
   src_files  = Dir["#{__dir__}/src/*.c"]

extras/memory/rakefile_helper.rb

@@ -146,7 +146,7 @@ def report_summary
   summary.run
 end
 
-def run_tests(exclude_stdlib=false)
+def run_tests(exclude_stdlib = false)
   report 'Running Unity system tests...'
 
   # Tack on TEST define for compiling unit tests

src/unity.c

@@ -1800,6 +1800,8 @@ void UnityMessage(const char* msg, const UNITY_LINE_TYPE line)
 }
 
 /*-----------------------------------------------*/
+/* If we have not defined our own test runner, then include our default test runner to make life easier */
+#ifndef RUN_TEST
 void UnityDefaultTestRun(UnityTestFunction Func, const char* FuncName, const int FuncLineNum)
 {
     Unity.CurrentTestName = FuncName;
@@ -1819,6 +1821,7 @@ void UnityDefaultTestRun(UnityTestFunction Func, const char* FuncName, const int
     UNITY_EXEC_TIME_STOP();
     UnityConcludeTest();
 }
+#endif
 
 /*-----------------------------------------------*/
 void UnitySetTestFile(const char* filename)

src/unity_internals.h

@@ -479,7 +479,10 @@ void UnityBegin(const char* filename);
 int  UnityEnd(void);
 void UnitySetTestFile(const char* filename);
 void UnityConcludeTest(void);
+
+#ifndef RUN_TEST
 void UnityDefaultTestRun(UnityTestFunction Func, const char* FuncName, const int FuncLineNum);
+#endif
 
 /*-------------------------------------------------------
  * Details Support

test/rakefile

@@ -51,7 +51,12 @@ task :summary do
   report_summary
 end
 
-desc "Build and test Unity"
+namespace :test do 
+  desc "Build and test Unity"
+  task :all => [:clean, :prepare_for_tests, :scripts, :unit, :style, :summary]
+end
+
+# Shorthand for many common tasks
 task :all => [:clean, :prepare_for_tests, :scripts, :unit, :style, :summary]
 task :default => [:clobber, :all]
 task :ci => [:no_color, :default]