public void Products()
{
var mockService = new Mock <INorthwindService>();
mockService.Setup(s => s.GetProducts(2)).Returns(getProducts());
var mockConfiguration = new Mock <IConfiguration>();
mockConfiguration.Setup(s => s["MaximumProducts"]).Returns("2");
var mockLogger = new Mock <ILogger <HomeController> >();
var controller = new HomeController(mockService.Object, mockConfiguration.Object, mockLogger.Object, null);
var result = controller.Products() as ViewResult;
var model = result.ViewData.Model as List <Product>;
Assert.IsInstanceOfType(result, typeof(ViewResult));
Assert.IsInstanceOfType(result.Model, typeof(List <Product>));
Assert.AreEqual(2, model.Count);
}