@Test
    @DisplayName("shouldForceSigning depends on config, creds, and IPC")
    void testShouldForceSigning() {
        when(config.isIpcSigningEnforced()).thenReturn(true);
        when(creds.isAnonymous()).thenReturn(false);

        // Case 1: share is IPC$ -> IPC
        SmbResourceLocatorImpl ipc = locator("smb://server/IPC$/");
        assertTrue(ipc.shouldForceSigning());

        // Case 2: config disabled

            makePipeUrlMethod.setAccessible(true);
            String result = (String) makePipeUrlMethod.invoke(handle);

            assertEquals("smb://server/IPC$/test", result);
        }

        @Test
        @DisplayName("Should generate correct pipe URL with server option")
        void testMakePipeUrl_WithServerOption() throws Exception {

        }

        if (transport.getContext().getConfig().isIpcSigningEnforced() && ("IPC$".equals(this.getShare()) || "IPC".equals(rsvc))
                && !sess.getCredentials().isAnonymous() && sess.getDigest() == null) {
            throw new SmbException("IPC signing is enforced, but no signing is available");
        }

        this.service = rsvc;

    void testReadDataWireFormatMultipleShares() throws Exception {
        int numShares = 3;
        String[] shareNames = { "SHARE1", "ADMIN$", "IPC$" };
        int[] shareTypes = { 0, 0x8000, 3 }; // Disk, Hidden flag (stored in 2 bytes), IPC
        String[] remarks = { "First share", "Admin share", "IPC share" };

        // Set converter and number of entries
        setConverter(response, 0);
        setNumEntries(response, numShares);

        when(session.getSmbTree(eq("IPC$"), isNull())).thenReturn(tree);
        when(tree.unwrap(SmbTreeInternal.class)).thenReturn(tree);

        doReturn(mockTransport).when(poolSpy).getSmbTransport(eq(ctx), eq(address), anyInt(), eq(false), anyBoolean());

        // When: Perform logon
        poolSpy.logon(ctx, address);

        // Then: Should connect to IPC$ share
        verify(tree).connectLogon(ctx);
    }

    }

    DfsReferral getDfsReferrals(final NtlmPasswordAuthentication auth, final String path, int rn) throws SmbException {
        final SmbTree ipc = getSmbSession(auth).getSmbTree("IPC$", null);
        final Trans2GetDfsReferralResponse resp = new Trans2GetDfsReferralResponse();
        ipc.send(new Trans2GetDfsReferral(path), resp);

        if (resp.numReferrals == 0) {
            return null;
        }

    void testGetPipeResourceWithValidURLs() throws CIFSException {
        // Test that valid pipe URLs can be created successfully
        String[] validPipeUrls = { "smb://server/IPC$/pipe", "smb://server/IPC$/pipe/svcctl" };

        for (String validUrl : validPipeUrls) {
            // When
            SmbPipeResource pipe = context.getPipe(validUrl, 0);

            // Then

        String adminShare = validator.validatePath("\\\\server\\C$\\folder");
        assertEquals("\\server\\C$\\folder", adminShare);

        // IPC share should be allowed
        String ipcShare = validator.validatePath("\\\\server\\IPC$");
        assertEquals("\\server\\IPC$", ipcShare);
    }

    @Test
    public void testCaseInsensitivity() throws Exception {

    }

    @Test
    void testSendWithDfsIpcService() throws SmbException {
        SmbTree tree = new SmbTree(session, "testShare", "IPC");
        tree.connectionState = 2; // Connected state
        tree.tid = 123;
        tree.inDfs = true;

        // Create request with path

                if (netbiosName != null && tcax.path.endsWith("\\IPC$")) {
                    /* Some pipes may require that the hostname in the tree connect
                     * be the netbios name. So if we have the netbios server name
                     * from the NTLMSSP type 2 message, and the share is IPC$, we
                     * assert that the tree connect path uses the netbios hostname.