a quickie, that you might already have solved :
I have a Test Project created in VS2010 SP1. The Project is imported into VS2012 Express. The Test Explorer Window shows no Tests (although there are two for now). So I click “run all”, which results in the following Console Output (roughly translated, don’t know the exact unlocalized equivalent) :
========== Build: 0 successful, 0 erroneous, 2 current, 0 skipped ==========
No Results, no Tests in Test Explorer…Any ideas?
TIA!
Obviously, the problem was based on the fact that the test class library was created in VS 2010. On the following screenshot,you can see the project that gets ignored by the VS 2012 test runner (bottom icon) and a newly created c# .Net 4.0 Test Project with all tests being executed as intended (topmost icon).