public void CashDeskTest()
{
// arrange
var customer1 = new Customer()
{
Name = "testUser1",
CustomerId = 2
};
var customer2 = new Customer()
{
Name = "testUser2",
CustomerId = 2
};
var seller = new Seller()
{
Name = "testSeller",
SellerId = 1
};
var product1 = new Product
{
ProductId = 1,
Name = "first product",
Price = 100,
Count = 10
};
var product2 = new Product
{
ProductId = 2,
Name = "second product",
Price = 200,
Count = 20
};
var cart1 = new Cart(customer1);
cart1.Add(product1);
cart1.Add(product2);
var cart2 = new Cart(customer2);
cart2.Add(product1);
cart2.Add(product1);
var cashDesk = new CashDesk(1, seller);
cashDesk.MaxQueueLength = 10;
cashDesk.Endqueue(cart1);
cashDesk.Endqueue(cart2);
decimal cartExpectedRes1 = 300;
decimal cartExpectedRes2 = 200;
// act
var carActualRes1 = cashDesk.Dequeue();
var carActualRes2 = cashDesk.Dequeue();
// assert
Assert.AreEqual(carActualRes1, cartExpectedRes1);
Assert.AreEqual(carActualRes2, cartExpectedRes2);
Assert.AreEqual(7, product1.Count);
Assert.AreEqual(19, product2.Count);
}