Source/JavaScriptCore/JavaScriptCore.vcxproj/testapi/testapiLauncherPostBuild.cmd - WebKit - Git at Google

 if exist "%CONFIGURATIONBUILDDIR%\buildfailed" del "%CONFIGURATIONBUILDDIR%\buildfailed"

 @xcopy /y /d "%PROJECTDIR%\..\..\API\tests\testapi.js" "%OUTDIR%" >nul 2>nul
	if exist "%CONFIGURATIONBUILDDIR%\buildfailed" del "%CONFIGURATIONBUILDDIR%\buildfailed"

	@xcopy /y /d "%PROJECTDIR%\..\..\API\tests\testapi.js" "%OUTDIR%" >nul 2>nul