def turn_on(self):
        self._state = STATE_UNKNOWN
checks if only published versions are used in this scene
dataset/ETHPy150Open home-assistant/home-assistant/tests/components/media_player/test_universal.py/MockMediaPlayer.turn_on--crossover with--dataset/ETHPy150Open eoyilmaz/anima/anima/env/mayaEnv/publish.py/check_only_published_versions_are_used