title: PowerMockito disables Sonar branch coverage
body: <p>I'm using PowerMockito and @PrepareForTest annotation for my test class. When I do this, Sonar says none of the branches have been covered. However, my other test classes that don't use PowerMockito works well. For example:</p>
  
  <pre><code>@RunWith(PowerMockRunner.class)
  @PrepareForTest({ MyClass.class })
  public class MyClassTest {
      //create some mocks and run some tests here
  }
  </code></pre>
  
  <p>Is there anyone encountered with the same problem?</p>
  
  <p>Thanks in advance.</p>