Attempt to debug my test project consistently hangs at "Running tests..." step
<p>I have an Android project that I have been working on and debugging just fine for several months, but for some reason it is now consistently hanging at the "Runnning tests..." step.  I have experienced intermittent hangs from the beginning, but a simple retry and/or restart of Eclipse or the emulator usually resolves it.  But now I am just dead in the water.</p>

<p>I can run my tests fine, and I can debug my actual program, but I can't debug my tests.</p>

<p>I have tried creating a new emulator and that doesn't fix it.  I also cleared all my breakpoints and that had no effect.</p>

<p>As far as what has changed lately, the primary thing is that I upgraded to rev 7 of the SDK tools.  Also, I recently did some debugging (of the program not the tests) on an actual device (not the emulator).  Can't see how that would impact it but I thought I would mention it.</p>

<p>Actually I had to set Debuggable to "true" in the app manifest to get device debugging to work.  Although I have never had that set in my test project, I set it, and that also had no effect on the issue.</p>

<p>I'm running out of ideas, and I would greatly appreciate some pointers.  Thanks.</p>
