public void Can_Remove_Line()
{
// Arrange - create some test products
Product p1 = new Product {
ProductID = 1, Name = "P1"
};
Product p2 = new Product {
ProductID = 2, Name = "P2"
};
Product p3 = new Product {
ProductID = 3, Name = "P3"
};
// Arrange - create a new cart
CartView target = new CartView();
// Arrange - add some products to the cart
target.AddItem(p1, 1);
target.AddItem(p2, 3);
target.AddItem(p3, 5);
target.AddItem(p2, 1);
// Act
target.RemoveLine(p2);
// Assert
Assert.AreEqual(target.Lines.Where(c => c.Product.Name == p2.Name).Count(), 0);
Assert.AreEqual(target.Lines.Count(), 2);
}
private void RemoveItemToSession(CartView cart, Product product)
{
cart.RemoveLine(product);
HttpContext.Session.SetString("Cart", JsonConvert.SerializeObject(cart));
}