In NuGet.Services.Metadata.Catalog project:

1) Changed Console.WriteLine to Trace.WriteLine (or better)

In Program.cs of various test projects:

1) Added Trace.Listeners.Add(new ConsoleTraceListener()), such that,
all the traces get piped to Console
Merge pull request #5 from NuGet/daravind/ChangeConsoleToTrace

Changed Console To Trace