Added assert_emit helper to TestCase
Added assert_emit helper to TestCase

davidbgk/udata,jphnoel/udata,grouan/udata,etalab/udata,davidbgk/udata,jphnoel/udata,davidbgk/udata,opendatateam/udata,grouan/udata,jphnoel/udata,opendatateam/udata,grouan/udata,etalab/udata,etalab/udata,opendatateam/udata