Mbunit
TestDriven.NET Personal v.3.0.2749
TestDriven.NET allows a developer to run (or debug!) their tests from within Visual Studio with a single-click. Test Driven Development is the practice of writing unit tests for your code before you actually write that code.
Gallio v.3.2.750
The Gallio Automation Platform is an open, extensible, and neutral system for .NET that provides a common object model, runtime services and tools (such as test runners) that may be leveraged by any number of test frameworks.
WebAii Testing Framework v.1.0
Meet the free web testing framework that will help you automate AJAX and Silverlight applications. Benefit from rich API, LINQ support, browser abstraction, and of course special wrappers for Telerik RadControls.
ReSharper 7.1.2 B v.2000.147
The must-have productivity tool for Visual Studio, ReSharper 4 was designed to provide solution-wide error highlighting on the fly, advanced code completion, superior unit testing tools, over 30 advanced code refactorings, multiple handy navigation a