function it_should_remove_a_item_to_a_cart_from_event(CartItemEvent $event, CartInterface $cart, CartItemInterface $cartItem)
{
$event->getCart()->willReturn($cart);
$event->getItem()->willReturn($cartItem);
$cart->removeItem($cartItem)->shouldBeCalled();
$this->removeItem($event);
}
/**
* @param CartItemEvent $event
*/
public function removeItem(CartItemEvent $event)
{
$cart = $event->getCart();
$cart->removeItem($event->getItem());
}