super.setUp(testInfo);
        FessProp.propMap.clear();
        FessConfig fessConfig = new FessConfig.SimpleImpl() {
            @Override
            public String getAppEncryptPropertyPattern() {
                return ".*password|.*key";
            }
        };
        ComponentUtil.setFessConfig(fessConfig);
    }

    @Test
    public void test_convertParameterMap() {

            @Override
            public String getAppValue() {
                return appValue.get();
            }

            @Override
            public String getAppEncryptPropertyPattern() {
                return ".*password|.*key|.*token|.*secret";
            }
        });
        final String now = String.valueOf(System.currentTimeMillis());
        helper.updateSystemProperties();

        assertEquals("___change__me___", fessConfig.getAppCipherKey());
    }

    @Test
    public void test_appEncryptPropertyPattern() {
        assertEquals(".*password|.*key|.*token|.*secret", fessConfig.getAppEncryptPropertyPattern());
    }

    @Test
    public void test_appExtensionNames() {
        assertEquals("jpg,jpeg,gif,png", fessConfig.getAppExtensionNames());
    }

    @Test