// Verify configuration is set
        Field configField = NameServicePacket.class.getDeclaredField("config");
        configField.setAccessible(true);
        assertSame(mockConfig, configField.get(response));

        // Verify queryAddress is set
        Field queryAddressField = NodeStatusResponse.class.getDeclaredField("queryAddress");
        queryAddressField.setAccessible(true);

        Field opCodeField = NameServicePacket.class.getDeclaredField("opCode");
        opCodeField.setAccessible(true);
        opCodeField.set(nameQueryResponse, 7); // WACK opCode, which is not QUERY (0)

        // Ensure 'resultCode' is 0 for this test to isolate opCode condition
        Field resultCodeField = NameServicePacket.class.getDeclaredField("resultCode");
        resultCodeField.setAccessible(true);

        assertEquals(String.class, ServerData.class.getDeclaredField("oemDomainName").getType());
        assertEquals(int.class, ServerData.class.getDeclaredField("securityMode").getType());
        assertEquals(int.class, ServerData.class.getDeclaredField("security").getType());
        assertEquals(boolean.class, ServerData.class.getDeclaredField("encryptedPasswords").getType());

            fileIdField = Smb2QueryInfoRequest.class.getDeclaredField("fileId");
            fileIdField.setAccessible(true);
            byte[] actualFileId = (byte[]) fileIdField.get(request);
            assertArrayEquals(expectedFileId, actualFileId);

            // Verify outputBufferLength is calculated correctly
            Field outputBufferLengthField = Smb2QueryInfoRequest.class.getDeclaredField("outputBufferLength");

            Field oplockLevelField = Smb2OplockBreakNotification.class.getDeclaredField("oplockLevel");
            oplockLevelField.setAccessible(true);
            assertEquals(expectedOplockLevel, oplockLevelField.get(notification));

            Field fileIdField = Smb2OplockBreakNotification.class.getDeclaredField("fileId");
            fileIdField.setAccessible(true);

        f = Hoge.class.getDeclaredField("s");
        assertFalse(ModifierUtil.isInstanceField(f));
    }

    /**
     * @throws Exception
     */
    public void testIsTransient() throws Exception {
        Field f = Hoge.class.getDeclaredField("bbb");
        assertTrue(ModifierUtil.isTransient(f));
        f = Hoge.class.getDeclaredField("s");
        assertFalse(ModifierUtil.isTransient(f));
    }

    /**

        Field commandField = ServerMessageBlock2.class.getDeclaredField("command");
        commandField.setAccessible(true);
        int command = (int) commandField.get(request);
        assertEquals(0x0006, command); // SMB2_CLOSE value

        // Verify file ID is set
        Field fileIdField = Smb2CloseRequest.class.getDeclaredField("fileId");
        fileIdField.setAccessible(true);

                try {
                    java.lang.reflect.Field styleField = NetworkExplorer.class.getDeclaredField("style");
                    styleField.setAccessible(true);
                    styleField.set(this, "test_style");

                    java.lang.reflect.Field transportContextField = NetworkExplorer.class.getDeclaredField("transportContext");
                    transportContextField.setAccessible(true);

        Field totalParamField = response.getClass().getSuperclass().getSuperclass().getDeclaredField("totalParameterCount");
        totalParamField.setAccessible(true);
        assertEquals(1000, totalParamField.get(response));

        Field totalDataField = response.getClass().getSuperclass().getSuperclass().getDeclaredField("totalDataCount");
        totalDataField.setAccessible(true);

        info502.sd_size = securityDescriptorBytes.length;

        // Replace info field
        Field infoField = msrpcShareGetInfo.getClass().getSuperclass().getDeclaredField("info");
        infoField.setAccessible(true);
        infoField.set(msrpcShareGetInfo, info502);

        // Test getSecurity - with no DACL, it should return null