public void TestGetTotal() { //setup NuWayOrderForm form = new NuWayOrderForm(); form.prices.Clear(); form.prices.Add(1.02); form.prices.Add(2.33); form.prices.Add(3.40); form.prices.Add(4.50); //action double total = form.getTotal(); //check Assert.AreEqual(total, 11.25, "GetTotal method not adding correctly."); }