public void _04_Creer_une_classe_ShoppingCard_avec_une_methode_AddItem()
{
ShoppingCard shoppingCard = new ShoppingCard();
shoppingCard.AddItem("apple", 10);
shoppingCard.AddItem("banana", 10);
Assert.NotNull(shoppingCard);
}
public void _05_Creer_une_methode_Pay_qui_prend_en_paramètre_une_strategie_de_paiement()
{
ShoppingCard shoppingCard = new ShoppingCard();
shoppingCard.AddItem("apple", 10);
shoppingCard.AddItem("banana", 10);
string transaction = shoppingCard.Pay(new CreditCard());
Assert.Equal("20 has been charged to my credit card", transaction);
shoppingCard = new ShoppingCard();
shoppingCard.AddItem("Manga", 15);
transaction = shoppingCard.Pay(new Paypal());
Assert.Equal("15 has been charged to my paypal account", transaction);
}