A while ago we decided to convert all our test projects to NUnit. We found Microsoft’s test framework to be overly complicated, much slower, and with less features. So, in order to make the transition easier, I wrote this PowerShell script to convert VSTS test projects and files to NUnit. I didn’t know any PowerShell beforehand, so it took me a bit to get it right, but the script works nicely now. We’ve run it against dozens of test projects (VS 2005, VS 2008, and it also works with VS 2010 beta...