public class CipherTest {
@Test
public void testEncrypt() {
byte[] input = "ABC".getBytes();
byte[] result = new Ass1Cipher().encrypt(input);
assertEquals("FAKFAYXZXZXZ", new String(result));
input = "supraja\n".getBytes();
result = new Ass1Cipher().encrypt(input);
assertEquals("IWSBOXLIBTFWFDAAXZXZXZXZXZXZXZXZ", new String(result));
}