+2  A: 

Maybe this thread will help

http://stackoverflow.com/questions/721038/installing-nunit-with-asp-net-mvc-1-0

Tony Eichelberger  2009-08-27 13:08:27
Thanks, this looks interesting. I couldn't make it work yet, but it seems to be the right track
Thomas Levesque  2009-08-27 13:33:39

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