public void GetEventsByPostalCodeReturnsCorrectViewModel()
        {
            var mediator = new Mock <IMediator>();

            mediator.Setup(x => x.Send(It.IsAny <EventsByPostalCodeQuery>())).Returns(new List <Event>());

            var sut    = new EventApiController(mediator.Object);
            var result = sut.GetEventsByPostalCode(It.IsAny <string>(), It.IsAny <int>());

            Assert.IsType <List <EventViewModel> >(result);
        }
        public void GetEventsByPostalCodeSendsEventsByPostalCodeQueryWithCorrectPostalCodeAndDistance()
        {
            const string zip   = "zip";
            const int    miles = 100;

            var mediator = new Mock <IMediator>();

            mediator.Setup(x => x.Send(It.IsAny <EventsByPostalCodeQuery>())).Returns(new List <Event>());

            var sut = new EventApiController(mediator.Object);

            sut.GetEventsByPostalCode(zip, miles);

            mediator.Verify(x => x.Send(It.Is <EventsByPostalCodeQuery>(y => y.PostalCode == zip && y.Distance == miles)), Times.Once);
        }