public void PutsMessageInViewBag()
{
var controller = new HomeController();
var result = controller.Index();
Assert.IsNotNull(result.ViewBag.Message);
}
public void Index()
{
// Arrange
HomeController controller = new HomeController();
// Act
ViewResult result = controller.Index() as ViewResult;
// Assert
ViewDataDictionary viewData = result.ViewData;
Assert.AreEqual("Welcome to ASP.NET MVC!", viewData["Message"]);
}