portletUrl.setParameters(Collections.EMPTY_MAP);
final IPortletRequestParameterManager portletRequestParameterManager = createMock(IPortletRequestParameterManager.class);
final IPortletRenderer portletRenderer = createMock(IPortletRenderer.class);
portletRenderer.doAction(portletWindowId, pcsRequest, response);
expectLastCall();
this.springPortletChannel.setPortletRequestParameterManager(portletRequestParameterManager);
this.springPortletChannel.setPortletDefinitionRegistry(portletDefinitionRegistry);
this.springPortletChannel.setPortletEntityRegistry(portletEntityRegistry);