Add tests for new method
Add tests for new method

stefanhahmann/pybossa,Scifabric/pybossa,Scifabric/pybossa,geotagx/pybossa,stefanhahmann/pybossa,inteligencia-coletiva-lsd/pybossa,OpenNewsLabs/pybossa,jean/pybossa,PyBossa/pybossa,OpenNewsLabs/pybossa,geotagx/pybossa,inteligencia-coletiva-lsd/pybossa,PyBossa/pybossa,jean/pybossa