/**
* @inheritdoc
*/
public function setCart(Cart $cart)
{
$lineItems = $cart->getLineItems()->map(function (LineItem $lineItem) {
return $lineItem->getQuantity()->getValue();
});
$this->session->set(self::NAME, $lineItems->toArray());
}
public function testAddSameProducts()
{
$uuid1 = $this->getUuidMock(['getValue']);
$uuid1->expects($this->exactly(2))->method('getValue')->willReturn('xxx');
$product1 = $this->getProductMock(['getId']);
$product1->expects($this->exactly(2))->method('getId')->willReturn($uuid1);
$cart = new Cart(new ArrayCollection());
$cart->addProduct($product1, new Quantity(2));
$cart->addProduct($product1, new Quantity(4));
$collection = $cart->getLineItems();
$this->assertCount(1, $collection);
$this->assertSame($product1, $collection->get('xxx')->getProduct());
$this->assertSame(6, $collection->get('xxx')->getQuantity()->getValue());
}