public void FamilyRentalCalculateLessThan3()
{
FamilyRentalPack family = new FamilyRentalPack(new ClosedRangeValidator <int>(3, 5), new StandardDiscount(30m));
family.AddRental(new RentalByHour(5m, 1));
family.AddRental(new RentalByHour(5m, 2));
Assert.Throws <InvalidOperationException>(delegate { family.CalculateCost(); });
}
public void FamilyRentalWithOverflow()
{
FamilyRentalPack family = new FamilyRentalPack(new ClosedRangeValidator <int>(3, 5), new StandardDiscount(30m));
family.AddRental(new RentalByHour(decimal.MaxValue, int.MaxValue));
family.AddRental(new RentalByDay(20m, 1));
family.AddRental(new RentalByWeek(60m, 1));
Assert.Throws <InvalidOperationException>(delegate { family.CalculateCost(); });
}
public void FamilyRentalCalculate1Hour1Day1Week()
{
FamilyRentalPack family = new FamilyRentalPack(new ClosedRangeValidator <int>(3, 5), new StandardDiscount(30m));
family.AddRental(new RentalByHour(5m, 1));
family.AddRental(new RentalByDay(20m, 1));
family.AddRental(new RentalByWeek(60m, 1));
Assert.AreEqual(59.5m, family.CalculateCost());
}