async def METHOD_NAME(self):
    reader, _ = await asyncio.open_connection(sock=self.right)
    conf = aioquic.quic.configuration.QuicConfiguration(
        alpn_protocols=["doq"],
        is_client=False,
    )
    conf.load_cert_chain(here("tls/public.crt"), here("tls/private.pem"))
    loop = asyncio.get_event_loop()
    (self.transport, self.protocol) = await loop.create_datagram_endpoint(
        lambda: aioquic.asyncio.server.QuicServer(
            configuration=conf, create_protocol=NanoQuic
        ),
        local_addr=(self.address, 0),
    )
    info = self.transport.get_extra_info("sockname")
    self.port = info[1]
    self.ready.set()
    try:
        await reader.read(1)
    except Exception:
        pass