assertEquals(2, result.size());
        assertEquals("1500", result.get("total_docs"));
        assertEquals("3", result.get("error_count"));
    }

    @Test
    public void test_setMaxSessionIdsInList() {
        crawlingInfoHelper.setMaxSessionIdsInList(500);
        assertEquals(500, crawlingInfoHelper.maxSessionIdsInList);

        crawlingInfoHelper.setMaxSessionIdsInList(0);