I’m using the Unit Test Sessions window of ReSharper 5.1 in order to run NUnit tests. It gives great visualization and 90% of the time it is just what I need.

The only problem is that the Unit Test Sessions window does not support tests that have parameters. I would like to have a separate node for each value of the parameters, like in the screenshots here. In ReSharper I only see one node for the whole method, and there is no way to know which parameters it passed with and which parameters it failed with.
Is there any way that I can see the various runs in ReSharper, or do I need a different tool (and which one is the best)?
Thank you!
The feature which you are requesting will be part of Resharper 6. See http://youtrack.jetbrains.net/issue/RSRP-147616.
In the meantime you could try to use gallio as stated here ReSharper Unit Test Runner – TestCase
As ReSharper 6 is now available you could find information about its TestCase support here http://hadihariri.com/2011/08/23/new-features-in-resharper-6-unit-test-runner/