public void WhenTheNewModelIsInvalid_ThenTheNewViewIsReturned()
 {
     ToDoController controller = new ToDoController(null);
     controller.ModelState.AddModelError("key", "value");
     var result = controller.Create(new NewTodoVM());
     Assert.That(result, Is.TypeOf(typeof(ViewResult)));
 }
 public void WhenTheNewModelIsValid_ThenTheIndexViewIsRedirectedTo()
 {
     ToDoController controller = new ToDoController(null);
     var result = controller.Create(new NewTodoVM());
     Assert.That(result, Is.TypeOf(typeof(RedirectToRouteResult)));
 }