class MockClient implements Client {

  public void verifyStatus() {
    if (sequential) {
      boolean unopenedIterator = responseIterator == null && !responses.isEmpty();
      if (unopenedIterator || responseIterator.hasNext()) {
        throw new VerificationAssertionError("More executions were expected");
      }
    }
  }

  public  MockClient();
  public  MockClient(boolean sequential);

}