public void AdjustBreadCost_CalculateBreadDealAdjustmentWithZeroCount_IntAdjustment()
{
int loaves = 0;
int expectedAdjustment = 0;
Bread bread = new Bread();
bread.AdjustBreadCost(loaves);
Assert.AreEqual(expectedAdjustment, bread.DiscountAdjustment);
}
public void CalcBreadTotalCost_CalculateTotalCostOfBreadOrderWithLargeCount_IntSum()
{
int loaves = 50;
int expectedBreadTotalCost = 170;
Bread bread = new Bread();
bread.AdjustBreadCost(loaves);
bread.CalcBreadTotalCost(loaves);
bread.CalcBreadTotalCost(loaves);
Assert.AreEqual(expectedBreadTotalCost, bread.BreadOrderTotalCost);
}
public void CalcOrderTotalCost_CalculateCostOfBreadAndPastryOrdersWithZeroPastryCount_Int()
{
int loaves = 6;
int pastries = 0;
int expectedOrderTotalCost = 20;
Order newOrder = new Order();
Bread bread = new Bread();
Pastry pastry = new Pastry();
bread.AdjustBreadCost(loaves);
pastry.AdjustPastryCost(pastries);
bread.CalcBreadTotalCost(loaves);
pastry.CalcPastryTotalCost(pastries);
newOrder.CalcOrderTotalCost(bread.BreadOrderTotalCost, pastry.PastryOrderTotalCost);
Assert.AreEqual(expectedOrderTotalCost, newOrder.OrderTotalCost);
}