The TFS Check-in Validation Tool extends TFS Team Build 2008 by enabling buddy build queuing (pre-checkin), validating checkins using shelvesets, and build agent pooling, all from the VS 2008 IDE.

NUnitForVS is a NUnit integration in Visual Studio 2008. Compared to other NUnit runners for Visual Studio that allow you to just run the tests, NUnitForVS integrates NUnit tests in Visual Studio Unit Test Runtime. This allows you to run your tests along with other tests (ex. VSUnit, TestComplete etc.) during TFS integration builds and publish the results on Team Foundation Server. It also supports Code Coverage feature of Visual Studio.