public void testSimple() {
    solo.waitForActivity(PreStageActivity.class.getSimpleName());

    Intent intent = new Intent(getActivity(), StageActivity.class);
    getActivity().startActivity(intent);

    solo.waitForActivity(StageActivity.class.getSimpleName());
    solo.sleep(500);
    assertEquals("wrong execution index. ", 0, testScript.getExecutingBrickIndex());
    assertEquals("isFinished is wrong. ", false, testScript.isFinished());
    solo.sleep(2300);
    assertEquals("wrong execution index. ", 1, testScript.getExecutingBrickIndex());
    assertEquals("isFinished is wrong. ", false, testScript.isFinished());
    solo.sleep(2000);
    assertEquals("wrong execution index. ", 1, testScript.getExecutingBrickIndex());
    assertEquals("isFinished is wrong. ", true, testScript.isFinished());
  }