@Test(expected = PortletException.class)
public void actionRequest() throws Exception {
controller.handleActionRequest(new MockActionRequest(), new MockActionResponse());
}
@Test
public void viewPortletMode() throws Exception {
request.setPortletMode(PortletMode.VIEW);
ModelAndView mav = controller.handleRenderRequest(request, response);
assertEquals("view", mav.getViewName());
}