public void TestInitialize()
{
_items = new Items();
_quantityBasedDiscountItem = new QuantityBasedDiscountItem();
_quantityBasedDiscount = new QuantityBasedDiscount(_quantityBasedDiscountItem, _items);
}
public QuantityBasedDiscount(QuantityBasedDiscountItem quantityBasedDiscountItem, Items items)
{
_quantityBasedDiscountItem = quantityBasedDiscountItem;
_items = items;
}