/** @see DATAJPA-177 */
  @Test(expected = EmptyResultDataAccessException.class)
  public void throwsExceptionIfEntityWithHashAndRangeKeyToDeleteDoesNotExist() {

    PlaylistId playlistId = new PlaylistId();
    playlistId.setUserName("someUser");
    playlistId.setPlaylistName("somePlaylistName");

    repoForEntityWithHashAndRangeKey.delete(playlistId);
  }
  /** @see DATAJPA-177 */
  @Test(expected = EmptyResultDataAccessException.class)
  public void throwsExceptionIfEntityOnlyHashKeyToDeleteDoesNotExist() {

    repoForEntityWithOnlyHashKey.delete(4711L);
  }