@Test
public void testGetters() throws Exception {

    RegisterRequest registerRequest = new RegisterRequest(SERVER_CHALLENGE_REGISTER_BASE64, APP_ID_ENROLL);
    assertEquals(SERVER_CHALLENGE_REGISTER_BASE64, registerRequest.getChallenge());
    assertEquals(APP_ID_ENROLL, registerRequest.getAppId());
    assertNotNull(SERVER_CHALLENGE_REGISTER_BASE64, registerRequest.getRequestId());
}