title: vstest.executionengine.x86.exe not closing
body: <p>I've encountered an error when running unit tests. If I Debug the unit tests vstest.executionengine.x86.exe runs, then closes when the tests pass.</p>
  
  <p>If I just run the tests (Even if the test is as simple as just creating a new list, with no asserts) vstest.executionengine.x86.exe doesn't close and stays running in task manager.</p>
  
  <p>This is causing an issue for me when it comes to writing more complicated tests that include removing files / cleaning up sqllite databases.</p>
  
  <p>Any help would be appreciated.</p>
  
  <p>EDIT :</p>
  
  <p>Steps to reproduce : </p>
  
  <ul>
  <li>Create New Unit Test Project</li>
  <li>Debug Unit Tests - vstest.executionengine.x86 opens and closes, test passes.</li>
  <li>Run Unit Tests - vstest.executionengine.x86 opens and stays open</li>
  </ul>