}

  private fun startTlsServer(): InetSocketAddress {
    val serverSocketFactory = ServerSocketFactory.getDefault()
    serverSocket = serverSocketFactory.createServerSocket()
    val serverAddress = InetAddress.getByName("localhost")
    serverSocket!!.bind(InetSocketAddress(serverAddress, 0), 50)
    return InetSocketAddress(serverAddress, serverSocket!!.localPort)
  }

    void setUp() throws UnknownHostException {
        // To instantiate the non-static inner class ServerData, we need an instance of the outer class SmbTransport.
        UniAddress uniAddress = new UniAddress(InetAddress.getByName("127.0.0.1"));
        SmbTransport transport = new SmbTransport(uniAddress, 445, null, 0);
        serverData = transport.new ServerData();
        response = new SmbComNegotiateResponse(serverData);
    }

    @Test

      assumeTrue((socketMode.provider == CONSCRYPT) == platform.isConscrypt())
    }

    val client =
      clientTestRule
        .newClientBuilder()
        .dns { listOf(InetAddress.getByName("localhost")) }
        .callTimeout(4, SECONDS)
        .writeTimeout(2, SECONDS)
        .readTimeout(2, SECONDS)
        .apply {
          if (socketMode is TlsInstance) {

        // This test validates integration patterns without requiring real cluster

        // Simulate witness service discovery
        InetAddress mockWitnessAddress = InetAddress.getByName("127.0.0.1");

        // Test witness client initialization patterns
        assertDoesNotThrow(() -> {
            // Validate that witness client configuration is properly set up

                dc = new UniAddress(getTransportContext().getNameServiceClient().getNbtByName(this.domainController, 0x1C, null));
            } else {
                dc = getTransportContext().getNameServiceClient().getByName(this.domainController, true);
            }
            NtlmPasswordAuthentication ntlm;
            if (msg.startsWith("NTLM ")) {

      mutableInetSocketAddresses += InetSocketAddress.createUnresolved(socketHost, socketPort)
    } else {
      val addresses =
        if (socketHost.canParseAsIpAddress()) {
          listOf(InetAddress.getByName(socketHost))
        } else {
          connectionUser.dnsStart(socketHost)

          val result = address.dns.lookup(socketHost)
          if (result.isEmpty()) {

                    final String mb = nameServiceClient.getNbtByName(NbtAddress.MASTER_BROWSER_NAME, 0x01, null).getHostAddress();
                    dc = nameServiceClient.getByName(mb);
                } else {
                    dc = nameServiceClient.getByName(server, possibleWorkgroup);
                }

                req.getSession(); /* ensure session id is set for cluster env. */

    //         */
    //
    //        UniAddress dc = UniAddress.getByName(domainName);
    //        SmbTransport trans = SmbTransport.getSmbTransport(dc, 0);
    //        DfsReferral[] dr = trans.getDfsReferrals(auth, "\\" + domainName, 1);
    //
    //        handle = DcerpcHandle.getHandle("ncacn_np:" +
    //                    UniAddress.getByName(dr[0].server).getHostAddress() +
    //                    "[\\PIPE\\netdfs]", auth);

                addresses = new UniAddress[1];
                addresses[0] = UniAddress.getByName(server);
                return getNextAddress();
            }
            final String address = queryLookup(query, "address");
            if (address != null && address.length() > 0) {
                final byte[] ip = java.net.InetAddress.getByName(address).getAddress();
                addresses = new UniAddress[1];

        lenient().when(cifsContext.getConfig()).thenReturn(configuration);
        lenient().when(configuration.getDefaultDomain()).thenReturn("TEST_DOMAIN");
        lenient().when(nameServiceClient.getByName(anyString(), anyBoolean())).thenReturn(mock(Address.class));
        lenient().when(transportPool.getChallenge(any(), any())).thenReturn(new byte[8]);
    }