def METHOD_NAME(self):
    """Data to simulate the reminder sent 3 days before the live starts"""
    video = VideoFactory(
        live_state=IDLE,
        live_type=RAW,
        starting_at=timezone.now() + timedelta(days=2),
    )
    # registration has been created 32 days ago (>30 days)
    LiveSessionFactory(
        anonymous_id=uuid.uuid4(),
        created_on=timezone.now() - timedelta(days=32),
        email="sarah3d@test-fun-mooc.fr",
        is_registered=True,
        should_send_reminders=True,
        video=video,
    )
    # LTI registration
    LiveSessionFactory(
        consumer_site=video.playlist.consumer_site,
        created_on=timezone.now() - timedelta(days=32),
        email="chantal3d@test-fun-mooc.fr",
        is_registered=True,
        should_send_reminders=True,
        lti_id="Maths",
        lti_user_id="56255f3807599c377bf0e5bf0723593d",
        username="Super Chantal3d",
        video=video,
    )
    # french
    LiveSessionFactory(
        consumer_site=video.playlist.consumer_site,
        created_on=timezone.now() - timedelta(days=32),
        email="french3d@test-fun-mooc.fr",
        is_registered=True,
        language="fr",
        lti_id="Maths",
        lti_user_id="16255f3807599c377bf0e5bf0723593d",
        should_send_reminders=True,
        username="French Chantal3d",
        video=video,
    )