IFeed feed = createFeedWithNews(new URI("http://www.url.com"), 100, 20, today - 7 * DAY, today - 6 * DAY, 10);
fFactory.createBookMark(null, folder, new FeedLinkReference(feed.getLink()), "BookMark1");
DynamicDAO.save(folder);
IBookMark bookmark = (IBookMark) folder.getMarks().get(0);
assertEquals(100, countNews(bookmark));
/* Preferences */
IPreferenceScope prefs1 = Owl.getPreferenceService().getEntityScope(bookmark);