UIImpl ui = new UIImpl( shell.getDisplay(), controller, configuration );
controller.setUI( ui );
controller.createRootPages( ui );
controller.createGlobalActions( ui );
PageRenderer page = controller.showPage( ui, pageConfiguration2.getAdapter( PageDescriptor.class ), new PageData() );
Action action = page.getActionRenderers().get( 0 ).getDescriptor().getAction();
ActionConfiguration actualConfiguration = controller.getActionConfiguration( action );
assertSame( actionConfiguration, actualConfiguration );
}