workbenchPanelPresenter = mock (SimpleWorkbenchPanelPresenter.class);
//Dummy Panel Manager\Workbench
panelManager = new PanelManagerImplUnitTestWrapper( factory,
workbenchPartBeforeCloseEvent,
workbenchPartOnFocusEvent,
workbenchPartLostFocusEvent,
selectWorkbenchPartEvent,
statusBar, workbenchPanelPresenter );