/**
     * Creates a new empty witness notification.
     */
    public WitnessNotification() {
        this.timestamp = System.currentTimeMillis();
        this.newIPAddresses = new ArrayList<>();
        this.oldIPAddresses = new ArrayList<>();
        this.flags = WITNESS_RESOURCE_STATE_UNKNOWN;
    }

    /**
     * Creates a new witness notification.
     *

            // Given: A SID with test values
            rpc.sid_t sid = new rpc.sid_t();
            sid.revision = (byte) 1;
            sid.sub_authority_count = (byte) 2;
            sid.identifier_authority = new byte[] { (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 0, (byte) 5 };
            sid.sub_authority = new int[] { 1000, 2000 };

            when(mockNdrBuffer.derive(anyInt())).thenReturn(mockNdrBuffer);

    }

    /**
     * Tests the writeSetupWireFormat method.
     */
    @Test
    void testWriteSetupWireFormat() {
        // Given
        Trans2QueryPathInformation trans = new Trans2QueryPathInformation("test.txt", 0x0101);
        byte[] dst = new byte[2];

        // When
        int bytesWritten = trans.writeSetupWireFormat(dst, 0);

        // Then
        assertEquals(2, bytesWritten, "Should write 2 bytes.");

            // IbvSendWR sendWR = new IbvSendWR();
            // sendWR.setWr_id(System.nanoTime());
            // sendWR.setOpcode(IbvSendWR.IbvWrOpcode.IBV_WR_SEND.ordinal());
            // sendWR.setSend_flags(IbvSendWR.IBV_SEND_SIGNALED);
            //
            // LinkedList<IbvSge> sgeList = new LinkedList<>();
            // IbvSge sge = new IbvSge();
            // sge.setAddr(disniRegion.getAddress());

    public void test_checkRule() {
        final Rule rule = ruleManager.getRule(new ResponseData());
        assertNotNull(rule);
        assertEquals("fileRule", rule.getRuleId());

        final RegexRule rule2 = new RegexRule();
        rule2.setAllRequired(true);
        rule2.addRule("url", "http:.*");

        final RegexRule rule3 = new RegexRule();
        rule3.addRule("url", "http:.*");

        // For now, just test basic connectivity to RPC endpoint
        try (java.net.Socket socket = new java.net.Socket()) {
            socket.connect(new java.net.InetSocketAddress(serverAddress, WITNESS_RPC_PORT), WITNESS_RPC_TIMEOUT_MS);
        } catch (IOException e) {
            throw new IOException("Cannot connect to RPC endpoint at " + serverAddress.getHostAddress() + ":" + WITNESS_RPC_PORT, e);
        }
    }

            int threadCount = 10;
            Thread[] threads = new Thread[threadCount];
            boolean[] success = new boolean[threadCount];

            for (int i = 0; i < threadCount; i++) {
                final int index = i;
                threads[i] = new Thread(() -> {
                    try {
                        Smb2EchoRequest req = new Smb2EchoRequest(mockConfig);

    @BeforeEach
    void setUpStreams() {
        originalOut = System.out;
        originalErr = System.err;
        outContent = new ByteArrayOutputStream();
        errContent = new ByteArrayOutputStream();
        System.setOut(new PrintStream(outContent));
        System.setErr(new PrintStream(errContent));
    }

    @AfterEach
    void restoreStreams() {
        System.setOut(originalOut);

                final Smb2SetInfoRequest req = new Smb2SetInfoRequest(th.getConfig(), fh.getFileId());
                req.setFileInformation(new FileEndOfFileInformation(newLength));
                th.send(req, RequestParam.NO_RETRY);
            } else if (th.hasCapability(SmbConstants.CAP_NT_SMBS)) {
                th.send(new Trans2SetFileInformation(th.getConfig(), fh.getFid(), new FileEndOfFileInformation(newLength)),

        byte[] buffer = new byte[100];

        int consumed = pipe.readParametersWireFormat(buffer, 0, 10);
        assertEquals(0, consumed, "readParametersWireFormat should return 0");
    }

    @Test
    public void testReadDataWireFormat() {
        // Test that readDataWireFormat returns 0
        TransWaitNamedPipe pipe = new TransWaitNamedPipe("\\\\pipe\\testPipe");