C# (CSharp) ReservationRepository.FirstOrDefaultAsync示例

示例#1

        public async Task GetReservationByGuestId_GuestNotExisting_NoReservationReturned()
        {
            var notExistingGuest = 5;

            var reservation = await reservationRepository
                              .FirstOrDefaultAsync(new GuestReservationSpecification(notExistingGuest));

            Assert.That(reservation, Is.Null);
        }