@Test
public void crawlingDone() throws Exception {

    List<CrawleableUri> crawledUris = new ArrayList<>();
    CrawleableUri uri_1 = cuf.create(new URI("http://dbpedia.org/resource/New_York"),
        InetAddress.getByName("127.0.0.1"), UriType.DEREFERENCEABLE);
    CrawleableUri uri_2 = cuf.create(new URI("http://dbpedia.org/resource/Moscow"),
        InetAddress.getByName("127.0.0.1"), UriType.DEREFERENCEABLE);
    crawledUris.add(uri_1);
    crawledUris.add(uri_2);
    //        frontier.addNewUris(crawledUris);
    //        filter.add(uri_1, 100);
    frontier.crawlingDone(crawledUris);
    assertFalse("uri_1 has been already crawled", frontier.uriFilter.isUriGood(uri_1));
}