@Test
public void itReturnsDescriptionWhenGetFeeds() {

  Feed feed = repository.getFeed(expectedId);
  Episode episode = feed.getEpisodes().get(firstPosition);
  Episode expectedEpisode = new Episode() {
    @Override
    public String getDescription() {
      return "Newest episode description";
    }
  };
  assertThat(episode.getDescription(), is(expectedEpisode.getDescription()));
}