public void ShoppingCart_buy_1_book() { //arrange ShoppingCart target = new ShoppingCart(); PotterBook book = new PotterBook { Episode = 1 }; target.AddToCart(book); var expected = 100; //act var actual = target.Billing(); //assert Assert.AreEqual(expected, actual); }
public void ShoppingCart_buy_2_different_books() { //arrange ShoppingCart target = new ShoppingCart(); List <PotterBook> books = new List <PotterBook> { new PotterBook { Episode = 1 }, new PotterBook { Episode = 2 }, }; target.AddToCart(books); var expected = 190; //act var actual = target.Billing(); //assert Assert.AreEqual(expected, actual); }