Instrument ReferenceCachingCS for flakiness (dotnet#60585)

tmat · Apr 7, 2022 · 2874547 · 2874547
1 parent 442b2c0
commit 2874547
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/Compilers/Server/VBCSCompilerTests/CompilerServerTests.cs b/src/Compilers/Server/VBCSCompilerTests/CompilerServerTests.cs
@@ -19,6 +19,7 @@
 using Microsoft.CodeAnalysis.CommandLine;
 using Microsoft.CodeAnalysis.Test.Utilities;
 using Roslyn.Test.Utilities;
+using Roslyn.Utilities;
 using Xunit;
 using Xunit.Abstractions;
 
@@ -949,7 +950,8 @@ public static void Main()
     { Console.WriteLine(""Hello3 from {0}"", Library.GetString2()); }
 }"}};
                             result = RunCommandLineCompiler(CSharpCompilerClientExecutable, $"hello3.cs /shared:{serverData.PipeName} /nologo /r:lib.dll /out:hello3.exe", rootDirectory, files);
-                            Assert.Equal("", result.Output);
+                            // Instrumenting to assist investigation of flakiness. Tracked by https://github.com/dotnet/roslyn/issues/19763
+                            RoslynDebug.AssertOrFailFast("" == result.Output);
                             Assert.Equal(0, result.ExitCode);
 
                             // Run hello3.exe. Should work.