Fixed the issue: LOAD TEST menu doesn’t appear in Visual Studio 2013

Today I opened one solution file via Visual Studio 2013 and noticed one interesting issue: LOAD TEST Menu doesn't appear in Visual Studio 2013, but it appears in another solution file.

After looking into this issue , I found out the difference between these 2 .csproj files.

Just add this missing  WebTest Project Type in the solution file, reopen it, and LOAD TEST menu appears again.