boolean ignoreIdleThreads = fessConfig.isCrawlerHotthreadIgnoreIdleThreads();
        assertTrue(ignoreIdleThreads);
    }

    // Test pattern matching
    public void test_patternMatching() {
        String pattern = fessConfig.getAppEncryptPropertyPattern();
        assertNotNull(pattern);
        assertTrue(pattern.contains("password"));
        assertTrue(pattern.contains("key"));