/**
* @return void
*/
public function testSaveDiscountMustSaveSalesItemsDiscount()
{
$discountSaver = $this->getDiscountOrderSaverMock(['persistSalesDiscount']);
$discountSaver->expects($this->once())->method('persistSalesDiscount');
$quoteTransfer = new QuoteTransfer();
$discountTransfer = new CalculatedDiscountTransfer();
$discountTransfer->setDisplayName(self::DISCOUNT_DISPLAY_NAME);
$discountTransfer->setUnitGrossAmount(self::DISCOUNT_AMOUNT);
$orderItemTransfer = new ItemTransfer();
$orderItemTransfer->addCalculatedDiscount($discountTransfer);
$quoteTransfer->addItem($orderItemTransfer);
$checkoutResponseTransfer = new CheckoutResponseTransfer();
$saverOrderTransfer = new SaveOrderTransfer();
$saverOrderTransfer->setIdSalesOrder(self::ID_SALES_ORDER);
$saverOrderTransfer->setOrderItems($quoteTransfer->getItems());
$checkoutResponseTransfer->setSaveOrder($saverOrderTransfer);
$discountSaver->saveDiscounts($quoteTransfer, $checkoutResponseTransfer);
}
