@Test
public void testIsEncrypted() {

    char[] testValue = {'{', 'c', 'i', 'p', 'h', 'e', 'r', '}', 't', 'h', 'i', 's', 'i', 's', 'e', 'n', 'c', 'r', 'p', 't', 'e', 'd'};
    assertTrue("The value is expected to not be encrypted ", encryptionService.isEncrypted(String.valueOf(testValue)));
}