Bug 305796 model reconciler tests need rework
They need re-work as there is a level of indirection between a binding container and the bindings. PW
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/impl/WindowImpl.java
* <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetMainMenu(MMenu newMainMenu, NotificationChain msgs) {
		MMenu oldMainMenu = mainMenu;
		mainMenu = newMainMenu;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, MApplicationPackage.WINDOW__MAIN_MENU, oldMainMenu, newMainMenu);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setMainMenu(MMenu newMainMenu) {
		if (newMainMenu != mainMenu) {
			NotificationChain msgs = null;
			if (mainMenu != null)
				msgs = ((InternalEObject)mainMenu).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - MApplicationPackage.WINDOW__MAIN_MENU, null, msgs);
			if (newMainMenu != null)
				msgs = ((InternalEObject)newMainMenu).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - MApplicationPackage.WINDOW__MAIN_MENU, null, msgs);
			msgs = basicSetMainMenu(newMainMenu, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, MApplicationPackage.WINDOW__MAIN_MENU, newMainMenu, newMainMenu));
	}