@Test
 public void onDestroy_shouldHideLocationMarker() throws Exception {
   fragment.onDestroy();
   assertThat(
           fragment
               .getMapFragment()
               .getMap()
               .layers()
               .contains(fragment.getMapFragment().getLocationMarkerLayer()))
       .isTrue();
 }
 @Test
 public void setRouteTo_shouldClearMap() throws Exception {
   fragment.getMapFragment().addPoi(getTestSimpleFeature());
   fragment.createRouteToDestination();
   assertThat(fragment.getMapFragment().getPoiLayer().size()).isEqualTo(0);
 }