View view = irvr.resolveViewName("testTile", new Locale("nl", ""));
MockHttpServletRequest request = new MockHttpServletRequest(wac.getServletContext());
MockHttpServletResponse response = new MockHttpServletResponse();
request.setAttribute(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac);
request.setAttribute(DispatcherServlet.LOCALE_RESOLVER_ATTRIBUTE, new FixedLocaleResolver(locale));
wac.addMessage("code1", locale, "messageX");
view.render(new HashMap(), request, response);
assertEquals("/WEB-INF/jsp/layout.jsp", response.getForwardedUrl());
ComponentContext cc = (ComponentContext) request.getAttribute(ComponentConstants.COMPONENT_CONTEXT);