public void Index_Contains_All_Dish()
{
// Arrange - create the mock repository
Mock <IDishService> mock = new Mock <IDishService>();
mock.Setup(m => m.Dish).Returns(new Dish[] {
new Dish {
Id = 1, Name = "P1"
},
new Dish {
Id = 2, Name = "P2"
},
new Dish {
Id = 3, Name = "P3"
},
}.AsQueryable <Dish>());
// Arrange - create a controller
DishesController target = new DishesController(mock.Object);
// Action
Dish[] result
= GetViewModel <IEnumerable <Dish> >(target.Index())?.ToArray();
// Assert
Assert.Equal(3, result.Length);
Assert.Equal("P1", result[0].Name);
Assert.Equal("P2", result[1].Name);
Assert.Equal("P3", result[2].Name);
}
public void Index_ReturnsViewResult_ViewResult()
{
DishesController controller = new DishesController();
ViewResult indexView = controller.Index() as ViewResult;
Assert.IsInstanceOfType(indexView, typeof(ViewResult));
}
public void Index_HasCorrectModelType_DishList()
{
DishesController controller = new DishesController();
ViewResult indexView = controller.Index() as ViewResult;
var result = indexView.ViewData.Model;
Assert.IsInstanceOfType(result, typeof(List <Dish>));
}
public void Index()
{
// Arrange
var mockDish = new Mock <IDishService>();
mockDish.Setup(repo => repo.GetDishes());
var controller = new DishesController(mockDish.Object);
// Act
var result = controller.Index();
// Assert
Assert.IsType <ViewResult>(result);
var list = Assert.IsAssignableFrom <IEnumerable <Dish> >(result.ViewData.Model);
Assert.True(list != null);
}
