// Use reflection to verify private fields
        Field oldFileNameField = SmbComRename.class.getDeclaredField("oldFileName");
        oldFileNameField.setAccessible(true);
        assertEquals(oldFileName, oldFileNameField.get(smbComRename));

        Field newFileNameField = SmbComRename.class.getDeclaredField("newFileName");
        newFileNameField.setAccessible(true);

    }

    private void clearStaticFields() throws Exception {
        Field runningField = Crawler.class.getDeclaredField("running");
        runningField.setAccessible(true);
        ((AtomicBoolean) runningField.get(null)).set(false);

        Field errorsField = Crawler.class.getDeclaredField("errors");
        errorsField.setAccessible(true);
        ((Queue<?>) errorsField.get(null)).clear();
    }

        // Inject the binding using reflection
        Field bindingField = DcerpcHandle.class.getDeclaredField("binding");
        bindingField.setAccessible(true);
        bindingField.set(handle, mockDcerpcBinding);

        // Inject the CIFSContext using reflection
        Field tcField = DcerpcHandle.class.getDeclaredField("transportContext");
        tcField.setAccessible(true);
        tcField.set(handle, mockContext);

            // Verify private fields using reflection
            Field bindingField = DcerpcBind.class.getDeclaredField("binding");
            bindingField.setAccessible(true);
            assertSame(mockBinding, bindingField.get(bindWithParams), "Binding should be set");

            Field maxXmitField = DcerpcBind.class.getDeclaredField("max_xmit");
            maxXmitField.setAccessible(true);

        authenticator = new NtlmPasswordAuthenticator("DOMAIN", "username", "password123");

        // Use reflection to verify password is stored as char[]
        Field passwordField = NtlmPasswordAuthenticator.class.getDeclaredField("password");
        passwordField.setAccessible(true);
        Object passwordValue = passwordField.get(authenticator);

        assertTrue(passwordValue instanceof char[], "Password should be stored as char[]");

        assertNotNull(trans2GetDfsReferral);

        // Verify that request buffer was created with correct parameters
        Field requestField = Trans2GetDfsReferral.class.getDeclaredField("request");
        requestField.setAccessible(true);
        DfsReferralRequestBuffer request = (DfsReferralRequestBuffer) requestField.get(trans2GetDfsReferral);
        assertNotNull(request);
    }

    @Test

            Field statusField = jcifs.internal.smb1.trans.SmbComTransactionResponse.class.getDeclaredField("status");
            statusField.setAccessible(true);
            statusField.setInt(resp, status);
            Field availField = TransPeekNamedPipeResponse.class.getDeclaredField("available");
            availField.setAccessible(true);
            availField.setInt(resp, 123);
            return resp;

        Field commandField = ServerMessageBlock2.class.getDeclaredField("command");
        commandField.setAccessible(true);
        int command = (int) commandField.get(request);
        assertEquals(0x0007, command); // SMB2_FLUSH value

        // Verify file ID is set
        Field fileIdField = Smb2FlushRequest.class.getDeclaredField("fileId");
        fileIdField.setAccessible(true);

        Field commandField = ServerMessageBlock2.class.getDeclaredField("command");
        commandField.setAccessible(true);
        int command = (int) commandField.get(req);
        assertEquals(0x0001, command); // SMB2_SESSION_SETUP command value

        Field securityModeField = Smb2SessionSetupRequest.class.getDeclaredField("securityMode");
        securityModeField.setAccessible(true);

        try {
            java.lang.reflect.Field systemHelperField = ComponentUtil.class.getDeclaredField("systemHelper");
            systemHelperField.setAccessible(true);
            systemHelperField.set(null, null);

            java.lang.reflect.Field indexingHelperField = ComponentUtil.class.getDeclaredField("indexingHelper");
            indexingHelperField.setAccessible(true);