Resharper 9.2 does not work with NUnit 3
 Development - Resharper and NUnit
Upgrading NUnit from 2.6.4 to 3.0.0 via the PM Console
Here are the steps I took that concluded in what is the title of this post.
Install-Package NUnit
Install-Package NUnit.Runners
 - this is just a reference to NUnit.Console
 - one would think that it would be better to just type
  Install-Package NUnit.Console
  instead of
  Install-Package NUnit.Runners  Â
 - however, that doesnt appear to be the way Nuget wants it done...it does work though...!
ReSharper >> Options >> Tools >> NUnit
 - Select "Specified NUnit Installation"
 - Browse to the path that contains:
  1. nunit.core.dll
  2. nunit.core.interfaces.dll
  3. nunit.util.dll
Tip: when you typed Install-Package NUnit in the PM Console, it would have printed a path to the console. This is where you should be looking.
ReSharper 9.2 warns you that NUnit versions 2.5.8 to 2.6.4 are supported. Newer versions could work but no guarantee.
I could not find file(3) anywhere. I tried copying the version 2.6.4 of file(3) into the dir and it saved but tests still didnt run.
 Â
Conclusion: Resharper 9.2 doesnt work with NUnit3 Roll back to 2.6.4 if you want it to work or use NUnit with the VisualStudio Test Explorer