Great VS add-in for doing TDD – TestRunner from – level 200

Anyone who is doing TDD with .Net _must_ check out TestRunner from!  It brings the hierarchy of tests into a VS pane and allows you to select and run tests just like NUnit, but from within VS.  It uses the NUnit core and frameworks internally.  It’s free for personal use, but only $49 for commercial use!  Here is a screenshot: