updated php unit tests to comply with latest RainLab.User plugin
updated php unit tests to comply with latest RainLab.User plugin

DallasMuseumArt/OctoberFriends,janusnic/OctoberFriends,DenverArtMuseum/OctoberFriends,DallasMuseumArt/OctoberFriends,janusnic/OctoberFriends,DenverArtMuseum/OctoberFriends,janusnic/OctoberFriends,DallasMuseumArt/OctoberFriends,DenverArtMuseum/OctoberFriends,artsmia/OctoberFriends,artsmia/OctoberFriends,artsmia/OctoberFriends