}

    @Test
    @DisplayName("Test parameter wire format structure")
    void testParameterWireFormatStructure() {
        querySecurityDesc = new NtTransQuerySecurityDesc(mockConfig, 0xABCD, 0x12345678);
        byte[] dst = new byte[100];

        int bytesWritten = querySecurityDesc.writeParametersWireFormat(dst, 10);

        // Verify structure:
        // Offset 0-1: FID (2 bytes)

        return Stream.of(org.junit.jupiter.params.provider.Arguments.of(0x0001, 0x00000000),
                org.junit.jupiter.params.provider.Arguments.of(0xFFFF, 0x12345678),
                org.junit.jupiter.params.provider.Arguments.of(-1, -123456));
    }

    @ParameterizedTest
    @MethodSource("validInputs")

    }

    @Test
    @DisplayName("writeInt4 should correctly write 32-bit integer")
    void testWriteInt4() {
        byte[] dst = new byte[8];
        SessionServicePacket.writeInt4(0x12345678, dst, 0);

        assertEquals((byte) 0x12, dst[0]);
        assertEquals((byte) 0x34, dst[1]);
        assertEquals((byte) 0x56, dst[2]);
        assertEquals((byte) 0x78, dst[3]);
    }

        dnsDomainInfo.dns_forest.buffer = new short[] { 'f', 'o', 'r', 'e', 's', 't' };

        dnsDomainInfo.domain_guid = new rpc.uuid_t();
        dnsDomainInfo.domain_guid.time_low = 0x12345678;
        dnsDomainInfo.domain_guid.time_mid = 0x1234;
        dnsDomainInfo.domain_guid.time_hi_and_version = 0x5678;
        dnsDomainInfo.domain_guid.clock_seq_hi_and_reserved = 0x12;

        assertEquals((byte) 0x12, dst[0]);
        assertEquals((byte) 0x34, dst[1]);
    }

    @Test
    void testWriteInt4() {
        byte[] dst = new byte[4];
        NameServicePacket.writeInt4(0x12345678, dst, 0);
        assertEquals((byte) 0x12, dst[0]);
        assertEquals((byte) 0x34, dst[1]);
        assertEquals((byte) 0x56, dst[2]);
        assertEquals((byte) 0x78, dst[3]);
    }

    @Test

    /**
     * Verifies constructor initializes protocol fields and limits correctly.
     */
    @Test
    void testConstructorInitializesFields() {
        // Given
        int sid = 0x2222;
        int resumeKey = 0x12345678;
        String filename = "dir\\pattern*";

        // When
        Trans2FindNext2 next = new Trans2FindNext2(sid, resumeKey, filename);

        // Then

        }

        @Test
        @DisplayName("Test error code property")
        void testErrorCodeProperty() {
            testBlock.setErrorCode(0x12345678);
            assertEquals(0x12345678, testBlock.getErrorCode());
        }

        @Test
        @DisplayName("Test path property")
        void testPathProperty() {
            testBlock.setPath("\\new\\path");

    }

    @Test
    @DisplayName("Test writeBytesWireFormat control code encoding")
    void testWriteBytesWireFormatControlCode() {
        setupMockConfig();
        int testControlCode = 0x12345678;
        Smb2IoctlRequest request = new Smb2IoctlRequest(mockConfig, testControlCode, TEST_FILE_ID);
        byte[] buffer = new byte[1024];

        request.writeBytesWireFormat(buffer, 0);

    }
  }

  public void testDecodeInt() {
    assertThat(UnsignedInts.decode("0xffffffff")).isEqualTo(0xffffffff);
    assertThat(UnsignedInts.decode("01234567")).isEqualTo(01234567); // octal
    assertThat(UnsignedInts.decode("#12345678")).isEqualTo(0x12345678);
    assertThat(UnsignedInts.decode("76543210")).isEqualTo(76543210);
    assertThat(UnsignedInts.decode("0x13579135")).isEqualTo(0x13579135);

    }

    @Test
    @DisplayName("Test readParametersWireFormat reads length correctly")
    void testReadParametersWireFormat() throws Exception {
        byte[] buffer = new byte[100];
        int expectedLength = 0x12345678;

        // Write length in little-endian format
        SMBUtil.writeInt4(expectedLength, buffer, 0);

        int result = response.readParametersWireFormat(buffer, 0, buffer.length);