Update alert() fn tests according to new signature
Update alert() fn tests according to new signature

mozilla/MozDef,jeffbryner/MozDef,jeffbryner/MozDef,mozilla/MozDef,jeffbryner/MozDef,mozilla/MozDef,jeffbryner/MozDef,mpurzynski/MozDef,mozilla/MozDef,mpurzynski/MozDef,mpurzynski/MozDef,mpurzynski/MozDef