public void IsReady_calls_state()
        {
            var sharlotkaState = MockRepository.GenerateStub<ICanGetIsReady>();
            var sharlotka = new Sharlotka(sharlotkaState);

            sharlotka.GetIsReady();

            sharlotkaState.AssertWasCalled(ss => ss.GetIsReady(sharlotka));
        }