protected override void Arrange()
            {
                var contextStorage = new HashtableContextStorage();

                contextStorage.SetValue(AuthorizationContextKeys.Resource, new[] { "Some Resource" });
                contextStorage.SetValue(AuthorizationContextKeys.Action, "Some Action");

                Given <IContextStorage>(contextStorage);
            }
            protected override void Arrange()
            {
                // Set the "action" context only
                var contextStorage = new HashtableContextStorage();

                contextStorage.SetValue(AuthorizationContextKeys.Action, "Some Action");

                Given <IContextStorage>(contextStorage);
            }