@Test
  public void testParsedData() {
    List<ListGroup> data = DatafeedTestDriver.getParsedData(mSubscriber, mMedias);

    assertEquals(2, data.size());
    assertMediaGroup(data.get(0), 2, R.string.media_images_header, 0, 2);
    assertMediaGroup(data.get(1), 1, R.string.media_videos_header, 1);
  }
 @Test
 public void testSimpleParsing() {
   DatafeedTestDriver.testSimpleParsing(mSubscriber, mMedias);
 }
 @Test
 public void testNullData() {
   DatafeedTestDriver.parseNullData(mSubscriber);
 }