http://blogs.msdn.com/publicsector/archive/2008/01/28/unit-testing-wpf-applications-using-mvc.aspxJosh Smith has great article on his approach to building "unit test-friendly" WPF applications by using the Model View Controller (MVC) pattern.  I just love this statement from the article: "If you put ten software architects intoen-USCommunityServer 2.1 SP1 (Build: 61025.2)