Problem mocking event with private handler

    public class SystemNodeMenu : ContextMenuStrip
    {
        SystemNodePresenter _presenter;
        ToolStripMenuItem   _editItem;

        public SystemNodeMenu( SystemNodePresenter presenter )
        {
            _presenter = presenter;

            _editItem = new ToolStripMenuItem( "&Edit" );
            _editItem.Click += new EventHandler( EditItem_Click );

            Items.AddRange( new ToolStripMenuItem[] { _editItem } );
        }

        //private void EditItem_Click( object sender, EventArgs e )
        public void EditItem_Click( object sender, EventArgs e )
        {
        }
    }


    [ClearMocks]
    [VerifyMocks]
    public class SystemNodeMenuFixture
    {
        [Test]
        public void SubscribeToEditItemClick1()      // This doesn't work
        {
            Mock menuItemMock = MockManager.Mock( typeof( ToolStripMenuItem ) );
            MockedEvent editItemEvent = menuItemMock.ExpectAddEvent( "Click" );

            Mock menuMock = MockManager.Mock( typeof( SystemNodeMenu ) );
            menuMock.ExpectCall( "EditItem_Click" );

            SystemNodePresenter presenterFake = Isolate.Fake.Instance<SystemNodePresenter>();
            menu = new SystemNodeMenu( presenterFake );
            editItemEvent.Fire( this, EventArgs.Empty );
        }

        [Test]
        public void SubscribeToEditItemClick2()      // This works
        {
            SystemNodePresenter presenterFake = Isolate.Fake.Instance<SystemNodePresenter>();
            menu = new SystemNodeMenu( presenterFake );

            MockedEvent editItemEvent;
            using ( RecordExpectations recorder = RecorderManager.StartRecording() )
            {
                ToolStripMenuItem menuItemMock = new ToolStripMenuItem();
                menuItemMock.Click += null;
                editItemEvent = RecorderManager.LastMockedEvent;
                menu.EditItem_Click( null, null );
            }

            // It's ugly creating the menu again, but I'm not sure how to do it otherwise
            menu = new SystemNodeMenu( presenterFake );
            editItemEvent.Fire( this, EventArgs.Empty );
        }
    }