final String title = "title";
final long updated = now();
final ICollectionInfo collInfo = new CollectionInfo(id, title, updated, "collId");
feed.addEntry(collInfo, link);
assertEquals(1, feed.getEntries().size());
final ICollectionEntry entry = feed.getEntries().iterator().next();
assertNotNull(entry);
assertEquals(id, entry.getId());
assertEquals(title, entry.getTitle());
assertEquals(linkAdr, entry.getLink());
assertEquals(updated, entry.getUpdated());
}