NCrunch

NCrunch is an automated concurrent testing tool for Visual Studio. It intelligently runs automated tests so that you don't have to and gives you a huge amount of useful information about your tested code, such as code coverage and performance metrics, inline in your IDE while you type.

Key Features:

• Automatic Concurrent Testing: NCrunch shortens and simplifies the testing process.
• Code Coverage: NCrunch collects test coverage for your code while it runs your tests. You can also navigate to any covering tests from any line of code, making it easy to see which tests you might impact with a change.
  
• Performance Metrics: NCrunch profiles your tests during their execution to pick up the execution time of every line of code under test. Metrics are shown inline conveniently with a tooltip and 'hot spots' are shown with special colouring on the code coverage markers.
  
• Inline Exception Details: The stack traces of exceptions thrown from your tests are processed by NCrunch and projected over the code coverage markers. This makes it really easy to spot where your tests went wrong, without the information getting in your way.
  
• Intelligent Test Execution: NCrunch tracks all sorts of interesting statistics about your tests and it uses this information in the most intelligent way possible. Tests that you have recently impacted with your code changes are highly prioritised for execution.
• Distributed Processing: NCrunch can offload build and test work to other computers for processing. Tasks are cleanly farmed out to any number of connected machines, forming grids to execute tests.