public void TestCaseScenarioC()
{
double TotalPrice = 0.0;
List <Item> items = new List <Item>();
items.Add(new Item {
SkuId = 'A', Quantity = 3, Price = 50
});
items.Add(new Item {
SkuId = 'B', Quantity = 5, Price = 30
});
items.Add(new Item {
SkuId = 'C', Quantity = 1, Price = 20
});
items.Add(new Item {
SkuId = 'D', Quantity = 1, Price = 15
});
IDiscount discount = new NoOfProductFactory().CreateDiscount();
discount.ApplyDiscount(items);
discount = new CombinationProductFactory().CreateDiscount();
discount.ApplyDiscount(items);
TotalPrice = items.Sum(m => m.Price);
Assert.AreEqual(130, items[0].Price);
Assert.AreEqual((45 + 45 + 30), items[1].Price);
Assert.AreEqual(0, items[2].Price);
Assert.AreEqual(30, items[3].Price);
Assert.AreEqual(280, TotalPrice);
}
public void TestCaseScenarioA()
{
double TotalPrice = 0.0;
List <Item> items = new List <Item>();
items.Add(new Item {
SkuId = 'A', Quantity = 1, Price = 50
});
items.Add(new Item {
SkuId = 'B', Quantity = 1, Price = 30
});
items.Add(new Item {
SkuId = 'C', Quantity = 1, Price = 20
});
IDiscount discount = new NoOfProductFactory().CreateDiscount();
discount.ApplyDiscount(items);
TotalPrice = items.Sum(m => m.Price);
Assert.AreEqual(50, items[0].Price);
Assert.AreEqual(30, items[1].Price);
Assert.AreEqual(20, items[2].Price);
Assert.AreEqual(100, TotalPrice);
}