@Test
public void testGetKey() {

        try {
                System.out.println("getKey");
                AES128Cryptor instance = new AES128Cryptor();
                String result = instance.getKey();
                assertNotNull(result);
        } catch (NoSuchAlgorithmException ex) {
                Logger.getLogger(AES128CryptorTest.class.getName()).log(Level.SEVERE, null, ex);
        } catch (InvalidKeySpecException ex) {
                Logger.getLogger(AES128CryptorTest.class.getName()).log(Level.SEVERE, null, ex);
        } catch (NoSuchPaddingException ex) {
                Logger.getLogger(AES128CryptorTest.class.getName()).log(Level.SEVERE, null, ex);
        } catch (InvalidKeyException ex) {
                Logger.getLogger(AES128CryptorTest.class.getName()).log(Level.SEVERE, null, ex);
        }
}