final TimeValue interval = TimeValue.parseTimeValue(fessConfig.getCrawlerHotthreadInterval(), "crawler.hotthread.interval");
        final int threads = fessConfig.getCrawlerHotthreadThreadsAsInteger();
        final String timeout = fessConfig.getCrawlerHotthreadTimeout();
        final String type = fessConfig.getCrawlerHotthreadType();
        try {

        assertEquals(Integer.valueOf(10), fessConfig.getCrawlerHotthreadSnapshotsAsInteger());
    }

    public void test_crawlerHotthreadThreads() {
        assertEquals(Integer.valueOf(3), fessConfig.getCrawlerHotthreadThreadsAsInteger());
    }

    public void test_crawlerHotthreadTimeout() {
        assertEquals("30s", fessConfig.getCrawlerHotthreadTimeout());
    }

    public void test_crawlerHotthreadType() {