We have recently upgraded from Visual Studio 2008 to Visual Studio 2010. As part of our code base, we have a very large set of NUnit tests. We would like to be able to run thes
Jetbrains appears to be tackling this issue with a new product called "dotCover". It's still in it's infancy, but given their track record it should be a major player soon.
Till it releases you can "test" the nightly builds located here.