}

            @Override
            public String getAppCipherAlgorism() {
                return "AES";
            }

            @Override
            public String getAppCipherKey() {
                return "1234567890123456"; // 16 bytes for AES
            }
        });

        // Create test cipher - use proper constructor with simple implementation

    public void test_appCipherAlgorism() {
        assertEquals("aes", fessConfig.getAppCipherAlgorism());
    }

    public void test_appCipherKey() {
        assertEquals("___change__me___", fessConfig.getAppCipherKey());
    }

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