public void InitializeTests()
{
// ????????? Is this running before each test ?????????
CafeMenuRepository _cafeMenuRepo = new CafeMenuRepository();
List <MenuItem> allMenuItemsDeleted = _cafeMenuRepo.DeleteAllMenuItems();
// seed the repository with menu items with this constructor
// public MenuItem(int mealNumber, string mealName, string mealDescription, string mealIngredients, decimal mealPrice)
MenuItem seedMenuItem1 = new MenuItem(1, "Meal One", "The first meal on the menu", "One burger, One bun, One whiskey", 11.11m);
MenuItem seedMenuItem2 = new MenuItem(2, "Meal Two", "The second meal on the menu", "Two burgers, Two buns, Two whiskeys", 22.22m);
MenuItem seedMenuItem3 = new MenuItem(3, "Meal Three", "The third meal on the menu", "Three burgers, Three buns, Three whiskeys", 33.33m);
MenuItem seedMenuItem4 = new MenuItem(4, "Meal Four", "The fourth meal on the menu", "Four burgers, Four buns, Four whiskeys", 44.44m);
_cafeMenuRepo.AddItemToMenu(seedMenuItem1);
_cafeMenuRepo.AddItemToMenu(seedMenuItem2);
_cafeMenuRepo.AddItemToMenu(seedMenuItem3);
_cafeMenuRepo.AddItemToMenu(seedMenuItem4);
}
} // SeeAllMenuItems method
private void DeleteTheMenu()
{
// DELETE ALL CONTENTS OF THE MENU LIST AND RETURN THE EMPTY LIST TO EMPTYLIST
List <MenuItem> emptyList = _cafeMenuRepo.DeleteAllMenuItems();
// IF THE LIST IS EMPTY, THE DELETE WAS SUCCESSFUL
if (emptyList.Count == 0)
{
Console.WriteLine("The menu has been cleared. All meals have been removed. \n" +
"Press any key to continue...");
Console.ReadLine();
}
else
// THE DELETE FAILED
{
Console.WriteLine("There was a problem. /n" +
"The menu wasn't cleared. All items have not been removed. \n" +
"Press any key to continue...");
Console.ReadLine();
}
} // DeleteTheMenu method
public void DeleteAllMenuItems_ShouldReturnEmptyList()
{
CafeMenuRepository _cafeMenuRepo = new CafeMenuRepository();
// Arrange
// seed the repository with menu items with this constructor
// public MenuItem(int mealNumber, string mealName, string mealDescription, string mealIngredients, decimal mealPrice)
MenuItem seedMenuItem1 = new MenuItem(1, "Meal One", "The first meal on the menu", "One burger, One bun, One whiskey", 11.11m);
MenuItem seedMenuItem2 = new MenuItem(2, "Meal Two", "The second meal on the menu", "Two burgers, Two buns, Two whiskeys", 22.22m);
MenuItem seedMenuItem3 = new MenuItem(3, "Meal Three", "The third meal on the menu", "Three burgers, Three buns, Three whiskeys", 33.33m);
MenuItem seedMenuItem4 = new MenuItem(4, "Meal Four", "The fourth meal on the menu", "Four burgers, Four buns, Four whiskeys", 44.44m);
_cafeMenuRepo.AddItemToMenu(seedMenuItem1);
_cafeMenuRepo.AddItemToMenu(seedMenuItem2);
_cafeMenuRepo.AddItemToMenu(seedMenuItem3);
_cafeMenuRepo.AddItemToMenu(seedMenuItem4);
// Act
List <MenuItem> allMenuItemsDeleted = _cafeMenuRepo.DeleteAllMenuItems();
// Assert
Assert.AreEqual(allMenuItemsDeleted.Count, 0);
}