title: Android Espresso onData skipped
body: <p>I am currently writing a test which uses the onData call to find and press a button.</p>
  
  <pre><code>public void testPickFavorites() throws InterruptedException {
  
          onData(anything())
                  .inAdapterView(withId(android.R.id.list))
                  .atPosition(0)
                  .onChildView(withId(yesButtonId))
                  .perform(click());
          onData(anything())
                  .inAdapterView(withId(android.R.id.list))
                  .atPosition(1)
                  .onChildView(withId(noButtonId))
                  .perform(click());
  
          onData(anything())
                  .inAdapterView(withId(android.R.id.list))
                  .atPosition(0)
                  .onChildView(withId(maybeButtonId))
                  .perform(click());
          onData(anything())
                  .inAdapterView(withId(android.R.id.list))
                  .atPosition(1)
                  .onChildView(withId(maybeButtonId))
                  .perform(click());
      }
  </code></pre>
  
  <p>The problem with this is that while certin test runs will perform all 4 clicks successfully, there are otheres where one or several of these clicks will not be performed. Does anyone know what's causing the issue?</p>