TestStack.FluentMVCTesting.Mvc3 (nuget): Simple, terse, fluent unit testing of ASP.NET MVC Controllers.       ASP.NET MVC 3 version; install FluentMVCTesting if you are using MVC5 or FluentMVCTesting.Mvc4 if you are using MVC4.
Keywords: fluent|mvc|asp.net|testing|terse