/**
* @dataProvider dataForCreate
*/
public function testPriceDiscount($productName, $quantity, $expectedPrice)
{
$item = new CartItem($this->factory->getProduct($productName), $quantity);
$this->cart->addCartItem($item);
$this->cashier->processNextCart($this->cart);
$this->assertEquals(number_format($expectedPrice, 2), $this->cashier->getTotalPrice());
}
/**
* @param $cart
*
* @depends testEmpty
*/
public function testAddProduct(Cart $cart)
{
$cart->addCartItem(new CartItem($this->productFactory->getProduct('Apple'), 3));
$appleItems = $cart->getItems();
$this->assertInstanceOf('Kata\\H03Supermarket\\Concrete\\CartItem', $appleItems[0]);
return $appleItems;
}
public function processNextCart(Cart $cart)
{
$this->totalPrice = 0;
$items = $cart->getItems();
foreach ($items as $oneItem) {
$discountedItem = $this->discountList->createDiscountedItem($oneItem);
$this->totalPrice += $discountedItem->getPrice();
}
}