title: Unable to monitor event loop AND Wait for app to idle
body: <p>I am writing UITest cases for my app using XCTest. The app makes several server calls on the home screen. I could not navigate to the next screen. Automation often stays idle for 1 min or even more than that with the message</p>
  <blockquote>
  <p>Wait for the app to idle</p>
  </blockquote>
  <p>or</p>
  <blockquote>
  <p>Unable to monitor event loop</p>
  </blockquote>
  <p>Is there a way to make the app execute my test cases breaking this ???</p>