@Test
    public void test_configConsistency() {
        assertEquals("0", mockConfig.getTimeAdjustTimeMillis());
        assertEquals(Long.valueOf(0L), mockConfig.getTimeAdjustTimeMillisAsLong());

        // Test multiple calls return same values
        for (int i = 0; i < 10; i++) {
            assertEquals("0", mockConfig.getTimeAdjustTimeMillis());
            assertEquals(Long.valueOf(0L), mockConfig.getTimeAdjustTimeMillisAsLong());

        assertEquals("false", fessEnv.getFrameworkDebug());
        assertFalse(fessEnv.isFrameworkDebug());

        // Test getTimeAdjustTimeMillis and getTimeAdjustTimeMillisAsLong
        assertEquals("0", fessEnv.getTimeAdjustTimeMillis());
        assertEquals(Long.valueOf(0), fessEnv.getTimeAdjustTimeMillisAsLong());

        // Test getMailSendMock and isMailSendMock