assertTrue(str.contains(Constants.RUNNING));
    }

    private ScheduledJob createTestScheduledJob() {
        final ScheduledJob scheduledJob = new ScheduledJob();
        scheduledJob.setName("Test Job");
        scheduledJob.setScriptType("groovy");
        scheduledJob.setScriptData("println 'hello'");
        scheduledJob.setJobLogging(Constants.T);
        scheduledJob.setAvailable(Constants.T);

    private ScheduledJob createTestScheduledJob(final String id, final boolean loggingEnabled) {
        final ScheduledJob scheduledJob = new ScheduledJob();
        scheduledJob.setId(id);
        scheduledJob.setName("Test Job");
        scheduledJob.setScriptType("groovy");
        scheduledJob.setScriptData("println 'test'");
        scheduledJob.setJobLogging(loggingEnabled ? Constants.T : Constants.F);

            final long count = searchEngineClient.scrollSearch(fessConfig.getIndexDocumentSearchIndex(), requestBuilder -> {
                requestBuilder.setQuery(query).setSize(scrollSize);
                return true;
            }, source -> {
                exportDocument(source, exportPath, excludeFields, resolvedFormatter);

        final SearchResponse searchResponse = client.prepareSearch(indexName)
                .setQuery(QueryBuilders.termQuery("hostname", hostname))
                .setSize(searchSize)
                .addSort("timestamp", SortOrder.ASC)
                .execute()
                .actionGet(fessConfig.getIndexSearchTimeout());

        final SearchHit[] hits = searchResponse.getHits().getHits();

    private ScheduledJob createScheduledJob(final String id, final String name, final boolean loggingEnabled, final boolean enabled) {
        final ScheduledJob job = new ScheduledJob();
        job.setId(id);
        job.setName(name);
        job.setJobLogging(loggingEnabled ? Constants.T : Constants.F);
        job.setAvailable(enabled ? Constants.T : Constants.F);
        job.setScriptType("groovy");
        job.setScriptData("println 'test'");

         */
        protected CollapseBuilder getCollapseBuilder(final FessConfig fessConfig) {
            final InnerHitBuilder innerHitBuilder = new InnerHitBuilder().setName(fessConfig.getQueryCollapseInnerHitsName())
                    .setSize(fessConfig.getQueryCollapseInnerHitsSizeAsInteger());
            fessConfig.getQueryCollapseInnerHitsSortBuilders()

            stream(parameter.getSuggestFields()).of(stream -> stream.forEach(builder::addField));
            roleQueryHelper.build(SearchRequestType.SUGGEST).stream().forEach(builder::addRole);
            builder.setSize(parameter.getNum());
            stream(langs).of(stream -> stream.forEach(builder::addLang));

            stream(parameter.getTags()).of(stream -> stream.forEach(builder::addTag));

        final Date currentTime = systemHelper.getCurrentTime();
        assertNotNull(currentTime);
        final long now = System.currentTimeMillis();
        assertTrue(Math.abs(currentTime.getTime() - now) < 1000);
    }

    @Test
    public void test_getCurrentTimeAsLong() {
        final long currentTime = systemHelper.getCurrentTimeAsLong();
        final long now = System.currentTimeMillis();