public async Task TestDeleteReservationIsInDatabase()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(Guid.NewGuid().ToString());
var reservationRepository = new EfDeletableEntityRepository <Reservation>(new ApplicationDbContext(options.Options));
var reservationId = Guid.NewGuid().ToString();
await reservationRepository.AddAsync(new Reservation()
{
Id = reservationId
});
await reservationRepository.SaveChangesAsync();
var reservationsService = new ReservationsService(reservationRepository);
await reservationsService.DeleteAsync(reservationId, Guid.NewGuid().ToString());
Assert.Equal(1, reservationRepository.AllWithDeleted().Count());
}