private void DisplayMenuItemByNumber()
{
Console.Clear();
DisplayAllMenuItems();
Console.WriteLine("Enter the number of the menu item to display.");
string intAsString = Validation.IntFromStringValidation();
int menuItemNumber = int.Parse(intAsString);
MenuItem menuItem = _menuItemsRepo.GetMenuItemByNumber(menuItemNumber);
if (menuItem == null)
{
Console.WriteLine("That is not an existing menu item.\n\n" +
"Press any key to continue...");
Console.ReadKey();
DisplayMenuItemByNumber();
}
else
{
Console.WriteLine($"\nNumber: {menuItem.NumberOfMenuItem}\n" +
$"Name: {menuItem.NameOfMenuItem}\n" +
$"Description: {menuItem.DescriptionOfMenuItem}\n" +
$"Price: ${menuItem.PriceOfMenuItem}");
Console.Write("Ingredients: ");
DisplayIngredients(menuItem);
Console.WriteLine();
}
}
public void TestGetMenuItemByID()
{
MenuItem menuItemByID = _repo.GetMenuItemByNumber(menuItem1.NumberOfMenuItem);
bool itemNamesAreEqual = menuItem1.NameOfMenuItem == menuItemByID.NameOfMenuItem;
Assert.IsTrue(itemNamesAreEqual);
}
public void AddToList_ShouldGetNotNull()
{
MenuItem menuItem = new MenuItem();
menuItem.NameOfMenuItem = "Doublemeat Medley";
MenuItemsRepo repository = new MenuItemsRepo();
repository.AddItemToMenu(menuItem);
MenuItem menuItemFromList = repository.GetMenuItemByNumber(1);
Assert.IsNotNull(menuItemFromList);
}