ScenarioSimulationMainGridPanelClickHandler extends AbstractScenarioSimulationGridPanelHandler implements ScenarioSimulationGridPanelClickHandler { @Override public void hideMenus() { scenarioContextMenuRegistry.hideMenus(); }  void setScenarioContextMenuRegistry(ScenarioContextMenuRegistry scenarioContextMenuRegistry); @Override void setEventBus(EventBus eventBus); @Override void onClick(ClickEvent event); @Override @SuppressWarnings("unchecked") void onContextMenu(final ContextMenuEvent event); @Override void hideMenus();  }
@Test public void hideMenus() { scenarioSimulationMainGridPanelClickHandler.hideMenus(); verify(scenarioContextMenuRegistryMock, times(1)).hideMenus(); }