public void GetArrivalsByDateShouldThrowExceptionWithNoArrivals()
{
Mock <DbSet <Voucher> > mockSet = SeedDataBase();
var mockContext = new Mock <TravelSimulatorContext>();
mockContext.Setup(c => c.Vouchers).Returns(mockSet.Object);
var service = new VoucherService(mockContext.Object);
DateTime arrivingDate = new DateTime(2019, 01, 31);
Assert.Throws <InvalidOperationException>(() => service.GetArrtivalsByDate(arrivingDate));
}
public void GetArrivalsByDateShouldReturnAllArrivalsOnExactDate()
{
Mock <DbSet <Voucher> > mockSet = SeedDataBase();
var mockContext = new Mock <TravelSimulatorContext>();
mockContext.Setup(c => c.Vouchers).Returns(mockSet.Object);
var service = new VoucherService(mockContext.Object);
DateTime arrivingDate = new DateTime(2019, 08, 03);
var arrivals = service.GetArrtivalsByDate(arrivingDate);
decimal expectedArrivalsCount = 2;
Assert.AreEqual(expectedArrivalsCount, arrivals.Count);
}