Can you remove these changes from this file? It is re-used across all .npmproj files in the repo, which will includes more than just SignalR's npm projects.    If you need a completely different implementation of the Test target, you can override this by putting your own version of `<Target Name="Test">` in `SignalR.Npm.FunctionalTests.npmproj`. Put this target after the `<Import>` to Directory.Build.targets, and it will override the one from Npm.Common.targets.