I just watched a video over at Channel9 which explains how to leverage some of the UI Testing capabilities that are going to be introduced with VS 2010 beta 1 expected next week.
Visual Studio had testing capabilities for C# code for a long but now I’m glad to see for the first time an integrated UI testing built right into VS 2010 IDE. In particular I like the option to store the tests in the database and be able to run them automatically.
See it for yourself, there is also a Mix09 video here