/**
  * Note that this test takes significantly longer time when we have change listeners as these most
  * likely will update the UI.
  *
  * @throws CoreException
  */
 public final void testAdd1000Articles() throws CoreException {
   AggregatorCollection collection = getCollection();
   Subscription feed = TestUtils.createNewFeed("1000 articles"); // $NON-NLS-1$
   Folder folder = collection.addNew(feed);
   for (int a = 0; a < 1000; a++) {
     Article article = new Article(folder, UUID.randomUUID(), feed.getUUID());
     article.setTitle("Article #" + a); // $NON-NLS-1$
     article.setGuid(article.getUUID().toString());
     article.internalSetText(""); // $NON-NLS-1$
     article.setLink(""); // $NON-NLS-1$
     collection.addNew(new Article[] {article});
   }
 }