These tests can also be added to test plans and reported on like any other functional tests. For the purposes of this how-to article, I'll be using a simple calculator application that does basic ...

Pex is a Visual Studio add-in and testing tool developed by Microsoft Research. It investigates, explores the managed code and suggests the tests, which the project requires.

New for this year, the headline feature is “live unit testing”. For a while now Visual Studio has had the option to automatically run unit tests after each build.