actionRequest = new MockActionRequest();
actionResponse = new MockActionResponse();
renderRequest = new MockRenderRequest();
renderResponse = new MockRenderResponse();
actionContext = new PortletExternalContext(portletContext, actionRequest, actionResponse,
controller.getFlowUrlHandler());
renderContext = new PortletExternalContext(portletContext, renderRequest, renderResponse,
controller.getFlowUrlHandler());
flowHandler = new FlowHandler() {
public String getFlowId() {
return "foo";