newsCollection = newsDao.loadAll(anotherFeedRef, EnumSet.of(INews.State.DELETED));
assertEquals(1, newsCollection.size());
assertEquals(anotherFeed.getNews().get(2), newsCollection.iterator().next());
/* No matching state */
newsCollection = newsDao.loadAll(feedRef, EnumSet.of(INews.State.DELETED));
assertEquals(0, newsCollection.size());
/* One state with two matches and two states with no matches */
newsCollection = newsDao.loadAll(anotherFeedRef, EnumSet.of(INews.State.NEW, INews.State.HIDDEN, INews.State.UPDATED));
assertEquals(2, newsCollection.size());