public async Task events_get_event_backward() { _eventstore.Setup(x => x.GetEventsBackwards <FakeEntity>(Moq.It.IsAny <string>(), Moq.It.IsAny <Id>(), Moq.It.IsAny <Id[]>(), Moq.It.IsAny <long?>(), Moq.It.IsAny <int?>())) .Returns(Task.FromResult(new IFullEvent[] { })); await _entity.GetEventsBackwards(0, 1).ConfigureAwait(false); _eventstore.Verify(x => x.GetEventsBackwards <FakeEntity>(Moq.It.IsAny <string>(), Moq.It.IsAny <Id>(), Moq.It.IsAny <Id[]>(), Moq.It.IsAny <long?>(), Moq.It.IsAny <int?>()), Moq.Times.Once); }