/**
* Tries to initialize cart if there is data in storage.
* If not, returns new instance from resourceFactory
*
* @return CartInterface
*/
private function provideCart()
{
$cartIdentifier = $this->cartContext->getCurrentCartIdentifier();
if ($cartIdentifier !== null) {
$cart = $this->cartRepository->find($cartIdentifier);
if ($cart !== null) {
return $cart;
}
}
$cart = $this->cartFactory->createNew();
$this->cartContext->setCurrentCartIdentifier($cart);
return $cart;
}
function it_sets_current_cart_identifier_when_setting_cart(CartContextInterface $cartContext, CartInterface $cart)
{
$cartContext->setCurrentCartIdentifier($cart)->shouldBeCalled();
$this->setCart($cart);
}
/**
* {@inheritdoc}
*/
public function setCart(CartInterface $cart)
{
$this->cart = $cart;
$this->context->setCurrentCartIdentifier($cart);
}
