public void Indicates_Selected_Category()
{
// Arrange - create ProductRepository Mock
Mock<IProductRepository> mockedProductRepository = new Mock<IProductRepository>();
mockedProductRepository.Setup(m => m.Products).Returns(new[]
{
new Product{ProductID = 1, Name = "P1", Category = "C1"},
new Product{ProductID = 2, Name = "P2", Category = "C2"}
}.AsQueryable());
// Arrange - Create controller
NavController navController = new NavController(mockedProductRepository.Object);
// Act - Calls Controller's Menu action
const string selectedCategory = "C2";
string actualSelectedCategory = navController.Menu(selectedCategory).ViewBag.SelectedCategory;
// Assert
Assert.AreEqual(selectedCategory, actualSelectedCategory);
}
public void Can_Create_Categories()
{
// Arrange - create mocked Product repository
Mock<IProductRepository> mockedProductRepository = new Mock<IProductRepository>();
mockedProductRepository.Setup(m => m.FindAllProductCategories()).Returns(new[] { "C1", "C2", "C3" }.AsQueryable());
// Arrange - Create the controller
NavController navController = new NavController(mockedProductRepository.Object);
// Act - get the set of categories
IEnumerable<string> products = navController.Menu().Model as IEnumerable<string>;
// Assert
Assert.IsNotNull(products);
CollectionAssert.AreEqual(new[] { "C1", "C2", "C3" }, products.ToArray());
}