static void Main(string[] args) { //Running in "production" var bc = new BusinessClass(); var total = bc.ProcessOrders(); Console.WriteLine($"Current Order Total: {total:c}"); }
public void TestProcessing() { //Step 8 var dataSource = new FakeOrderDataSource(); var bc = new BusinessClass(dataSource); var total = bc.ProcessOrders(); Assert.AreEqual(total, 600); }