title: Unit Tests are always "successful" after adding OCMock
body: <p>I would like to use OCMock in my Cocoa project's unit tests. I have downloaded the latest version of OCMock (2.0.1) and copied the <em>OCMock.framework</em> into my project's directory. In Xcode, I have added the framework to the unit test target's <em>link</em> phase. I have then added some code that uses OCMock's classes.</p>
  
  <p>From then on out, all unit tests are reported as "successful" - green light, no errors or warnings. Even after introducing <code>STFail</code> calls, Xcode claims "Test succeeded". Placing a breakpoint in arbitrary test methods reveals that none of them are executed.</p>
  
  <p>The issue persists if I comment out the code using OCMock, including the <code>import</code> directives.</p>
  
  <p>The issue vanishes - i.e., the <code>STFails</code> start failing again - when I remove OCMock from the link phase.</p>
  
  <p>This is similar to <a href="https://stackoverflow.com/questions/11842417/unit-tests-always-successful">another question</a> I've asked before, but not exactly the same: In this case, the info in the Log Navigator shows no errors. What could be causing this behavior? What can I do to diagnose the matter?</p>