public void FamilyRental_CalculatePrice_RentalListFull_Succeeds()
{
//Arrange
decimal discount = new decimal(0.30);
Rental rentalByHour = new Rental(5, 3);
Rental rentalByDay = new Rental(20, 2);
Rental rentalByWeek = new Rental(60, 1);
FamilyRental familyRental = new FamilyRental(discount);
FamilyRental familyRental2 = new FamilyRental(discount);
familyRental2.AddRental(rentalByHour);
familyRental2.AddRental(rentalByDay);
familyRental2.AddRental(rentalByWeek);
familyRental.AddRental(rentalByHour);
familyRental.AddRental(rentalByDay);
familyRental.AddRental(rentalByWeek);
familyRental.AddRental(familyRental2);
//Act
var result = familyRental.CalculatePrice();
//Assert
Assert.IsNotNull(result);
Assert.AreEqual(136.85, (double)result);
}
public void FamilyRental_CalculatePrice_RentalListNotFull_Fails()
{
//Arrange
decimal discount = new decimal(0.30);
Rental rentalByHour = new Rental(5, 3);
Rental rentalByDay = new Rental(20, 2);
Rental rentalByWeek = new Rental(60, 1);
FamilyRental familyRental = new FamilyRental(discount);
familyRental.AddRental(rentalByHour);
familyRental.AddRental(rentalByDay);
//Act & Assert
Assert.ThrowsException <IndexOutOfRangeException>(() => familyRental.CalculatePrice());
}