I've created a convenience method inside core.tests.data_factories that that can be used to construct a complete grady instance by passing a big dictionary to the method. At the moment one call to the method with some sample data is hardcoded but with some more refinement it might be possible to generate big instances with multiple user/submissions/feedback programatically. This will be especially helpful tu test the layout and structure of the app under more 'real-life' circumstances.