@Test
public void shouldNotGetUpdateFromRepositoryChangedToSameValue() {

  final Repository<List<Integer>> repository = repositoryWithInitialValue(LIST)
      .observe()
      .onUpdatesPerLoop()
      .thenGetFrom(listSource)
      .compile();
  updatable.addToObservable(repository);
  listSource.accept(LIST);
  assertThat(updatable, wasNotUpdated());
}