Update the unit tests. Refs #469
Update the unit tests. Refs #469

jean/pybossa,CulturePlex/pybossa,geotagx/pybossa,geotagx/geotagx-pybossa-archive,inteligencia-coletiva-lsd/pybossa,OpenNewsLabs/pybossa,proyectos-analizo-info/pybossa-analizo-info,OpenNewsLabs/pybossa,harihpr/tweetclickers,stefanhahmann/pybossa,geotagx/geotagx-pybossa-archive,Scifabric/pybossa,geotagx/geotagx-pybossa-archive,geotagx/geotagx-pybossa-archive,CulturePlex/pybossa,inteligencia-coletiva-lsd/pybossa,proyectos-analizo-info/pybossa-analizo-info,PyBossa/pybossa,CulturePlex/pybossa,geotagx/geotagx-pybossa-archive,jean/pybossa,Scifabric/pybossa,PyBossa/pybossa,proyectos-analizo-info/pybossa-analizo-info,harihpr/tweetclickers,geotagx/pybossa,stefanhahmann/pybossa