I noticed in the dotCover.2.2.515.8 version that I was able to Ctrl+Alt+K+T to display tests methods from a covered method and then was able to double click a test method and go to the actual test file. Has this changed or the ability been removed? I was unable to acomplish this task in the last EAP build 2.5.573.15 nor the RTM version 2.5.574.60. I'm also using ReSharper 188.8.131.526.with dotCover
Unfortunatly, it's a known issue: http://youtrack.jetbrains.com/issue/DCVR-5388
It's already fixed and the fix will be included in the next dotCover release.
Would you like to be notified when the public build with this fix is available?
We've just opened dotCover 2.6 EAP and the issue is fixed in it. You are welcome to try it: http://confluence.jetbrains.com/display/DCVR/dotCover+Early+Access+Program