C# ASP.NET MVC Controller unit test

I'm kind of new to unit testing and I am wondering if I'm doing it correct or not.

//Controller
public ActionResult Index()
{
    return View("../Message/Index");
}

[TestMethod]
public void MessageViewCorrectTest()
{
    var controller = new MessageController();
    var result = controller.Index() as ViewResult;
    Assert.AreEqual("../Message/Index", result.ViewName);
}

[TestMethod]
public void MessageViewInCorrectTest()
{
    var controller = new MessageController();
    var result = controller.Index() as ViewResult;
    Assert.AreNotEqual("Something/Else", result.ViewName);
}

Am I doing it right, is there a better way or is this good?

Any feedback would be appreciated, thanks in advance.