public static void Main(string[] args)
{
InitializeApp();
string keyPressed = "";
while (keyPressed != "X")
{
keyPressed = Console.ReadKey().Key.ToString();
if (new string[] { "P", "N", "D", "Q", "L" }.Contains(keyPressed))
{
InsertCoin(keyPressed);
UpdateDisplay();
}
if (_session.GetProducts().Select(x => x.SelectionCode).Contains(keyPressed))
{
bool isValid = _session.TryPurchaseProduct(keyPressed);
UpdateDisplay();
if (isValid)
{
InitializeApp();
}
}
}
Console.WriteLine("Goodbye!");
}
public void VendingMachineHasThreeProductsAvailable()
{
var products = _VendingSession.GetProducts();
Assert.Equal(products.Count, 3);
Assert.Equal(true, products.Any(x => x.Name == "Cola" && x.Price == 1.00m));
Assert.Equal(true, products.Any(x => x.Name == "Chips" && x.Price == 0.50m));
Assert.Equal(true, products.Any(x => x.Name == "Candy" && x.Price == 0.65m));
}