private static void Execute(Action test, out InvalidOrderRequestException exception)
{
exception = null;
try
{
test.Invoke();
}
catch (InvalidOrderRequestException ex)
{
exception = ex;
}
}
public void Should_Not_Process_Second_Order_When_Account_Accessed_At_The_Same_Time_By_2_Cash_Cards_And_There_Is_No_Can_Left_After_First_Order()
{
var init = new Initialization("Jack");
var cashCard1 = init.CashCard1;
var cashCard2 = init.CashCard2;
var vendingMachine = init.VendingMachine;
const int pin = 010;
const int quantity = 25;
const int quantity2 = 5;
InvalidOrderRequestException exception = null;
var thread1 = new Thread(() => vendingMachine.ProcessOrder(cashCard1, pin, quantity));
var thread2 = new Thread(() => Execute(() => vendingMachine.ProcessOrder(cashCard2, pin, quantity2), out exception));
thread1.Start();
thread2.Start();
thread2.Join();
Assert.IsInstanceOfType(typeof(InvalidOrderRequestException), exception);
}
