public function setUp()
{
$this->list = new DiscountList();
$this->discountFactory = new DiscountFactory();
$this->productFactory = new ProductFactory();
$this->discount = $this->discountFactory->createQuantityDiscountAboveQuantity('Apple', 5, 7);
}
public function setUp()
{
$discountFactory = new DiscountFactory();
$discountList = new DiscountList();
$discountList->addDiscount($discountFactory->createPriceDiscountAboveQuantity('Apple', 5, 7));
$discountList->addDiscount($discountFactory->createQuantityDiscountAboveQuantity('Starship', 2, 1));
$this->cart = new Cart();
$this->cashier = new Cashier($discountList);
$this->factory = new ProductFactory();
}