widget.setType(WIDGET_TYPE);
Set<String> strings = new HashSet<String>();
strings.add(WIDGET_TYPE);
RegionWidgetWrapper wrapper = new RegionWidgetWrapper(widget, regionWidget);
expect(service.getSupportedWidgetTypes()).andReturn(strings);
expect(service.render(isA(RegionWidgetWrapper.class), same(context))).andReturn(RENDERED);
replay(service);