public static void ShouldRedirectToAction <TController>(this ActionResult actionResult, Expression <Action <TController> > action) where TController : Controller
{
// only test the controller name if the controller route value is present (it's not present when redirecting within same controller)
if (actionResult.ShouldBeARedirectToRoute().And().RouteValues["controller"] != null)
{
actionResult.ShouldBeARedirectToRoute().And().ControllerName().ToLower().ShouldEqual(ControllerExtensions.RoutingName <TController>().ToLower());
}
actionResult.ShouldBeARedirectToRoute()
.And().ActionName().ToLower().ShouldEqual(action.GetMethodBodyName().ToLower());
}
