assertEquals(3, configList.size());
        final List<QueryBuilder> queryBuilderList = cb.query().getQueryBuilderList();
        assertEquals(2, queryBuilderList.size());
        assertEquals("TermQueryBuilder", queryBuilderList.get(0).getClass().getSimpleName());
        assertEquals("BoolQueryBuilder", queryBuilderList.get(1).getClass().getSimpleName());

            final String value = RandomStringUtils.randomAlphabetic(550);
            assertEquals(128, crawlingInfoHelper.generateId(value.substring(0, 440)).length());
            assertEquals(128, crawlingInfoHelper.generateId(value.substring(0, 450)).length());
            assertEquals(128, crawlingInfoHelper.generateId(value.substring(0, 460)).length());
            assertEquals(128, crawlingInfoHelper.generateId(value.substring(0, 470)).length());

        accesstokenpager.clear();
        assertEquals(0, accesstokenpager.getAllRecordCount());
        assertEquals(0, accesstokenpager.getAllPageCount());
        assertEquals(false, accesstokenpager.isExistPrePage());
        assertEquals(false, accesstokenpager.isExistNextPage());
        assertEquals(25, accesstokenpager.getPageSize());
        assertEquals(1, accesstokenpager.getCurrentPageNumber());

        badwordpager.clear();
        assertEquals(0, badwordpager.getAllRecordCount());
        assertEquals(0, badwordpager.getAllPageCount());
        assertEquals(false, badwordpager.isExistPrePage());
        assertEquals(false, badwordpager.isExistNextPage());
        assertEquals(25, badwordpager.getPageSize());
        assertEquals(1, badwordpager.getCurrentPageNumber());
        assertNull(badwordpager.id);

        assertEquals(1, list.size());
        assertEquals("test", list.get(0));

        list.clear();
        authenticator.addGroupOrRoleName(list, "test", false);
        assertEquals(1, list.size());
        assertEquals("test", list.get(0));

        list.clear();
        authenticator.addGroupOrRoleName(list, "******@****.***", true);
        assertEquals(2, list.size());

        assertEquals(2000, intervalControlHelper.getDelay());

        intervalControlHelper.ruleList.clear();

        intervalControlHelper.addIntervalRule("22:15", "2:45", "1", 3000);
        assertEquals(0, intervalControlHelper.getDelay());

        intervalControlHelper.addIntervalRule("22:15", "2:45", "2", 4000);
        assertEquals(4000, intervalControlHelper.getDelay());
    }

        assertEquals(0, list.size());

        list = crawlerThread.getClientRuleList("");
        assertEquals(0, list.size());

        list = crawlerThread.getClientRuleList(" ");
        assertEquals(0, list.size());

        list = crawlerThread.getClientRuleList("playwright:http://.*");
        assertEquals(1, list.size());
        assertEquals("playwright", list.get(0).getFirst());

        assertEquals("", fessXpathTransformer.removeCommentTag(""));
        assertEquals(" ", fessXpathTransformer.removeCommentTag("<!-- - -->"));
        assertEquals("abc", fessXpathTransformer.removeCommentTag("abc"));
        assertEquals("abc ", fessXpathTransformer.removeCommentTag("abc<!-- foo -->"));
        assertEquals("abc 123", fessXpathTransformer.removeCommentTag("abc<!-- fo\no -->123"));

        assertEquals(0, afterList.size()); // check if logs are successfully deleted
    }

    /**
     * Test for CrawlingInfo
     * */
    private void testReadCrawlingInfo() {
        final List<Map<String, Object>> logList = readCrawlingInfo(webConfigId);
        logger.info("logList: {}", logList);
        assertEquals(1, logList.size());
    }

        final DictionaryManager dictionaryManager = new DictionaryManager();
        dictionaryManager.init();
        assertEquals(0, dictionaryManager.creatorList.size());

        dictionaryManager.addCreator(new CharMappingCreator());
        dictionaryManager.init();
        assertEquals(1, dictionaryManager.creatorList.size());
    }

    /*
    public void test_storeSynonymFiles() throws Exception {