This blog post presents the changes to unit testing made in the new version of Visual Studio. The Test View and Test Results windows have been replaced by the Unit Test Explorer, a new user interface that let developers quickly interact with their tests. Third party test frameworks are supported by a new test meta-runner that coordinates and controls the flow of data between the user interface and the underlying test frameworks. Visual Studio will also provide a true native unit testing framework for C/C++. A new test isolation and stubbing framework for managed .NET code called Visual Studio Fakes has been added. A new feature allows also to tests after each successful build. Some Visual Studio 2010 test features have been removed.