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