updating unit tests to use the default app
updating unit tests to use the default app

caktus/rapidsms,unicefuganda/edtrac,catalpainternational/rapidsms,catalpainternational/rapidsms,dimagi/rapidsms,ehealthafrica-ci/rapidsms,ken-muturi/rapidsms,peterayeni/rapidsms,lsgunth/rapidsms,ken-muturi/rapidsms,eHealthAfrica/rapidsms,catalpainternational/rapidsms,eHealthAfrica/rapidsms,unicefuganda/edtrac,peterayeni/rapidsms,caktus/rapidsms,lsgunth/rapidsms,dimagi/rapidsms,ehealthafrica-ci/rapidsms,ken-muturi/rapidsms,lsgunth/rapidsms,catalpainternational/rapidsms,peterayeni/rapidsms,lsgunth/rapidsms,ehealthafrica-ci/rapidsms,caktus/rapidsms,unicefuganda/edtrac,eHealthAfrica/rapidsms,peterayeni/rapidsms