def METHOD_NAME(self):
    """
    Each line of a multiline message is emitted separately to the syslog.
    """
    self.observer.emit(
        {"message": ("hello,\nworld",), "isError": False, "system": "-"}
    )
    self.assertEqual(
        self.events,
        [(stdsyslog.LOG_INFO, "[-] hello,"), (stdsyslog.LOG_INFO, "[-] \tworld")],
    )