//add discount promotion
public void AddDiscount(applyDiscount noofDogs)
{
// code is unique
var match = servType.Where(i => i.NoOfDogs == noofDogs.discount);
if (match != null)
{
servType.Count();
}
else
{
Console.WriteLine("No discount applied");
}
}
public void TestApplyDiscount()
{
// test logic to add discount for 2 dogs
applyDiscount S1 = new applyDiscount()
{
Code = "AAA45", Description = "Wash&dry", Price = 20, NoOfDogs = 2, discount = 25
};
applyDiscount S2 = new applyDiscount()
{
Code = "TSc56", Description = "Dry Cut", Price = 6, NoOfDogs = 1, discount = 0
};
Basket cart = new Basket();
cart.AddService(S1);
cart.AddService(S2);
cart.AddService(S2);
double original = S1.Getprice();
S1.applyintDiscount(1);
Assert.AreEqual(24, S1.Getprice(), S2.Getprice());
}
