def METHOD_NAME(self) -> None:
    resp = self.helper.send(self.room_id, tok=self.token)
    event_id = resp["event_id"]
    channel = self.make_request(
        "GET",
        "/events/" + event_id,
        access_token=self.token,
    )
    self.assertEqual(channel.code, 200, msg=channel.result)