anchor.diff:  if '%TEST_CORECLR%' == '1' (
       call RunTests.cmd %BUILD_CONFIG_LOWERCASE% coreunitcoreclr %TEST_TAGS% 
       @if ERRORLEVEL 1 (
  -        type testresults\CoreUnit_portable47_Error.log 
  +        type testresults\CoreUnit_coreclr_Error.log
           echo Error: 'RunTests.cmd %BUILD_CONFIG_LOWERCASE% coreunitcoreclr %TEST_TAGS%' failed 
           goto :failed_tests
       )
       call RunTests.cmd %BUILD_CONFIG_LOWERCASE% fsharp coreclr
       @if ERRORLEVEL 1 (
  -        type testresults\CoreUnit_portable47_Error.log 
  +        type testresults\FSharp_Failures.log
           echo Error: 'RunTests.cmd %BUILD_CONFIG_LOWERCASE% coreunitcoreclr %TEST_TAGS%' failed 
           goto :failed_tests
       )
  
positive.code:     if '%TEST_PORTABLE_COREUNIT%' == '1' (
          call RunTests.cmd %BUILD_CONFIG_LOWERCASE% coreunitall %TEST_TAGS% 
          @if ERRORLEVEL 1 (
              type testresults\CoreUnit_portable47_Error.log 
              echo Error: 'RunTests.cmd %BUILD_CONFIG_LOWERCASE% coreunitall %TEST_TAGS%' failed 
              goto :failed_tests
          )
  
negative.code:     if '%TEST_PORTABLE_COREUNIT%' == '0' (
          call RunTests.cmd %BUILD_CONFIG_LOWERCASE% coreunit %TEST_TAGS% 
          @if ERRORLEVEL 1 (
              type testresults\CoreUnit_Portable_Error.log
              echo Error: 'RunTests.cmd %BUILD_CONFIG_LOWERCASE% coreunit' failed 
              goto :failed_tests
          )
  