http://blogs.msdn.com/pantal/archive/2008/12/09/wpf-test-api.aspxI am pleased to announce the the WPF team has embarked to componentize a library of common API's for use by Developers and Testers. This is a complement to the materials on the WPF Application Quality Guide and the materials available on the WPF Testingen-USCommunityServer 2.1 SP1 (Build: 61025.2)