Make fields and ValidateActionResultType on ControllerResultTest public

[robdmoore]

Would be useful to enable ability to create extension methods on ControllerResultTest so that you can check for your own custom ActionResult types.

[robdmoore]

FYI for anyone curious, this is possible with a bit of (nasty) reflection as a hack in the interim of getting this functionality built-in:

    public static class ControllerResultTestExtensions
    {
        public static void MyCustomTestMethod<TController>(this ControllerResultTest<TController> result, ...)
            where TController : Controller
        {
            var controller = result.GetType().GetField("_controller", BindingFlags.NonPublic | BindingFlags.Instance).GetValue(result) as TController;
            var actionResult = result.GetType().GetField("_actionResult", BindingFlags.NonPublic | BindingFlags.Instance).GetValue(result) as ActionResult;
            var actionName = result.GetType().GetField("_actionName", BindingFlags.NonPublic | BindingFlags.Instance).GetValue(result) as string;

            ...
    }

[robdmoore]

(I would have just done it, but the CI server isn't accessible behind the proxy here and Git isn't installed on this computer :().

[AlexArchive]

I can do this for you no problem.

I wonder what it is you wanted to achieve? Could we perhaps embed the assertion you need in the library?