verify(tc, never()).getConfig();
        verifyNoInteractions(config);
    }

    @Test
    @DisplayName("createContext: Kerberos present but forceFallback triggers NTLM path")
    void createContext_forceFallback_triggersNtlmAndFailsOnNonNtlmToken() throws CIFSException {
        when(tc.getConfig()).thenReturn(config);
        when(config.isAllowNTLMFallback()).thenReturn(true);

            when(mockLocator.getUNCPath()).thenReturn("\\localhost\share\newdir");
            when(mockLocator.getShare()).thenReturn("share");
            // Mock tree handle's getConfig() to return our mock config
            when(mockTreeHandle.getConfig()).thenReturn(mockConfig);
        }

        @Test
        void testMkdir() throws SmbException, CIFSException {
            // Arrange

            log.debug("Ignoring invalid initial token", e1);
        }

        return new SpnegoContext(tc.getConfig(), setupTargetName(tc, host, new NtlmContext(tc, this, doSigning)));
    }

    private static SSPContext setupTargetName(CIFSContext tc, String host, NtlmContext ntlmContext) {
        if (host != null && tc.getConfig().isSendNTLMTargetName()) {
            ntlmContext.setTargetName(String.format("cifs/%s", host));
        }

     */
    @Override
    public boolean allowChain(final CommonServerMessageBlockRequest next) {
        return getConfig().isAllowCompound(getClass().getSimpleName()) && getConfig().isAllowCompound(next.getClass().getSimpleName());
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.CommonServerMessageBlockRequest#createCancel()
     */

    @Mock
    private Configuration mockConfig;

    /**
     * Test for getConfig() method.
     * Verifies that the method returns the expected Configuration object.
     */
    @Test
    void testGetConfig() {
        when(smbTreeHandle.getConfig()).thenReturn(mockConfig);
        Configuration config = smbTreeHandle.getConfig();
        assertNotNull(config, "Configuration should not be null");

        }

        if (this.useNTSmbs) {
            this.reqx = new SmbComWriteAndX(th.getConfig());
            this.rspx = new SmbComWriteAndXResponse(th.getConfig());
        } else {
            this.req = new SmbComWrite(th.getConfig());
            this.rsp = new SmbComWriteResponse(th.getConfig());
        }
    }

    /**
     * Ensures that the file descriptor is openend
     *

        lenient().when(tree.isConnected()).thenReturn(true);

        // CIFS context returns same config to build responses during initResponse
        lenient().when(cifsContext.getConfig()).thenReturn(config);
    }

    @AfterEach
    void teardown() {
        // No global state to reset beyond mocks
    }

    static Stream<String> wildcardProvider() {

        assertEquals(-1L, trace.getTreeId());
    }

    @Test
    @DisplayName("getConfig(): delegates to context")
    void getConfig_delegatesToContext() {
        // Arrange
        CIFSContext ctx = mock(CIFSContext.class);
        Configuration cfg = mock(Configuration.class);
        when(ctx.getConfig()).thenReturn(cfg);
        SmbTreeConnectionTrace trace = new SmbTreeConnectionTrace(ctx);

        // Given
        Configuration mockConfig = mock(Configuration.class);
        when(mockContext.getConfig()).thenReturn(mockConfig);

        // When
        Configuration config = mockContext.getConfig();

        // Then
        assertEquals(mockConfig, config);
        verify(mockContext).getConfig();
    }

    @Test
    @DisplayName("Should get NameServiceClient")

            }
            final TransPeekNamedPipe req = new TransPeekNamedPipe(th.getConfig(), this.handle.getUncPath(), fd.getFid());
            final TransPeekNamedPipeResponse resp = new TransPeekNamedPipeResponse(th.getConfig());
            th.send(req, resp, RequestParam.NO_RETRY);
            if (resp.getStatus() == TransPeekNamedPipeResponse.STATUS_DISCONNECTED