@Test
    void verifyDecodeTwice() {
        val cipher = new JasyptNumberCipherExecutor(UUID.randomUUID().toString(), "My Cipher");
        val randomNumber = RandomUtils.nextInt(0, 9999999);
        val encoded = cipher.encode(randomNumber);
        assertThrows(EncryptionOperationNotPossibleException.class, () -> cipher.decode(cipher.decode(encoded)));
    }
This is {@link JasyptNumberCipherExecutorTests}.

@author Misagh Moayyed
@since 6.6.0
core/cas-server-core-util/src/test/java/org/apereo/cas/util/cipher/JasyptNumberCipherExecutorTests.java