I'm using VS2003.
Way to reproduce the behaviour:
- set a breakpoint
- start the unit test debug
- when the execution break at the break point stop the debug with the VS Stop button.
- At this point the "unit test runner" windows reappairs with the "stop" button enabled.
- If you try to rerun the test, in normal or in debug mode, or if you try to use the "stop" button of the "unit test runner" window, all the button in that window are disabled and, in this way, we reach the dead point.
Closing and restarting the ide fix the bug.