title: how to implement application tests in xcode4?
body: <p>I'm trying to add some Tests for my application. Following the Document from Apple, I add two testing bundles to my project.
  The logic tests are no problem, but when I try to make the application tests on a device I always get  the error that the logic tests don't run on a device.</p>
  
  <p>In Xcode 3 there is no problem with that. Only Xcode 4 throws this error...</p>
  
  <p>Any suggestions?</p>
  
  <p>Thanks, Tim</p>