title: JUnit test case for OSGI bundle
body: <p>I am trying to write JUnit test case for an external OSGI bundle that I have. 
  I tried using Spring DM but then it gave errors while running the test cases - It was not able to start the Spring Extender bundle. Then I found out that the Spring DM is now obsolete.</p>
  
  <p>I want to be able to run a junit test case for OSGI bundles via ant tasks. Any pointers will be of immense help. </p>