function it_creates_only_missing_inventory_units_via_the_factory(InventoryUnitFactoryInterface $inventoryUnitFactory, OrderItemInterface $item, ProductVariantInterface $variant, InventoryUnitInterface $unit1, InventoryUnitInterface $unit2)
{
$item->getInventoryUnits()->shouldBeCalled()->willReturn(new ArrayCollection(array($unit1)));
$unit1->getStockable()->willReturn($variant);
$unit2->getStockable()->willReturn($variant);
$item->getVariant()->willReturn($variant);
$item->getQuantity()->willReturn(2);
$inventoryUnitFactory->createForStockable($variant, 1, InventoryUnitInterface::STATE_CHECKOUT)->willReturn(array($unit2));
$item->addInventoryUnit($unit1)->shouldNotBeCalled();
$item->addInventoryUnit($unit2)->shouldBeCalled();
$this->processInventoryUnits($item);
}
protected function createInventoryUnits(OrderItemInterface $item, $quantity, $state = InventoryUnitInterface::STATE_CHECKOUT)
{
$units = $this->inventoryUnitFactory->create($item->getVariant(), $quantity, $state);
foreach ($units as $unit) {
$item->addInventoryUnit($unit);
}
}