public void RentVehicle_should_return_valid_reservation(BusinessLogicOption sut)
{
var reservation = sut.RentVehicke(50, 51);
reservation.ValueOrDefault().VehicleId.Should().Be(51);
reservation.ValueOrDefault().UserId.Should().Be(50);
}
public void RentVehicle_should_return_none_if_car_is_not_available(BusinessLogicOption sut)
{
sut.RentVehicke(50, 200).HasValue.Should().BeFalse();
}
public void RentVehicle_should_return_null_if_user_has_already_car(BusinessLogicOption sut)
{
sut.RentVehicke(10, 50).HasValue.Should().BeFalse();
}
public void RentVehicle_should_return_null_if_car_was_not_found(BusinessLogicOption sut)
{
sut.RentVehicke(30, 300).HasValue.Should().BeFalse();
}