List<IBookMark> emptyBookmarks = fAppLayer.loadBookMarks(feed);
assertEquals(0, emptyBookmarks.size());
IFolder root1 = fFactory.createFolder(null, null, "Root 1");
FolderReference root1Ref = new FolderReference(fDao.saveFolder(root1).getId());
IFolder childOfRoot1 = fFactory.createFolder(null, root1Ref.resolve(), "Child of Root 1");
FolderReference childOfRoot1Ref = new FolderReference(fDao.saveFolder(childOfRoot1).getId());
IBookMark bookmark1 = fFactory.createBookMark(null, root1Ref.resolve(),
feed.getLink(), feedRef, "Bookmark 1");
IBookMark bookmark2 = fFactory.createBookMark(null, root1Ref.resolve(),
feed.getLink(), feedRef, "Bookmark 2");
IBookMark bookmark3 = fFactory.createBookMark(null, childOfRoot1Ref.resolve(),
feed.getLink(), feedRef, "Bookmark 3");
BookMarkReference bookmarkRef1 = new BookMarkReference(fDao.saveBookMark(bookmark1).getId());
BookMarkReference bookmarkRef2 = new BookMarkReference(fDao.saveBookMark(bookmark2).getId());
BookMarkReference bookmarkRef3 = new BookMarkReference(fDao.saveBookMark(bookmark3).getId());