}

    /**
     * Test getAnchorSet with unsupported object type
     */
    @Test
    public void test_getAnchorSet_withUnsupportedType() {
        FessCrawlerThread crawlerThread = new FessCrawlerThread();

        Integer unsupportedType = 123;

        Set<RequestData> result = crawlerThread.getAnchorSet(unsupportedType);