@DisplayName("Should verify DCERPC_FAULT_OTHER constant value")
    void testDcerpcFaultOther() {
        assertEquals(0x00000001, DcerpcError.DCERPC_FAULT_OTHER);
    }

    @Test
    @DisplayName("Should verify DCERPC_FAULT_ACCESS_DENIED constant value")
    void testDcerpcFaultAccessDenied() {
        assertEquals(0x00000005, DcerpcError.DCERPC_FAULT_ACCESS_DENIED);
    }

    @Test

                Arguments.of(0xC0000001, "A device attached to the system is not functioning."),
                Arguments.of(0x00000000, "NT_STATUS_SUCCESS"),
                // An error that maps via DOS mapping
                Arguments.of(0x00000002, SmbException.getMessageByCode(0x00000002)),
                // Unknown code → hex string (uppercase)
                Arguments.of(0xDEADBEEF, "0xDEADBEEF"));
    }

        Encdec.enc_uint32le(0x00000000, temp, 4); // Reserved
        Encdec.enc_uint64le(nanos1601, temp, 8);
        System.arraycopy(clientChallenge, 0, temp, 16, 8);
        Encdec.enc_uint32le(0x00000000, temp, 24); // Unknown
        if (avPairs != null) {
            System.arraycopy(avPairs, 0, temp, 28, avPairsLength);
        }
        Encdec.enc_uint32le(0x00000000, temp, 28 + avPairsLength); // mystery bytes!

    }

    @ParameterizedTest
    @DisplayName("Test ServerInfo1 getType with various server types")
    @CsvSource({ "0x00000000, " + SmbConstants.TYPE_SERVER, "0x00000001, " + SmbConstants.TYPE_SERVER,
            "0x00000801, " + SmbConstants.TYPE_SERVER, "0x80000000, " + SmbConstants.TYPE_WORKGROUP,
            "0x80000001, " + SmbConstants.TYPE_WORKGROUP, "0xFFFFFFFF, " + SmbConstants.TYPE_WORKGROUP })

                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, // 0x00000000
                (byte) 0xEF, (byte) 0xCD, (byte) 0xAB, (byte) 0x89 // 0x89ABCDEF
        };

        assertEquals(0x12345678, SMBUtil.readInt4(src, 0));
        assertEquals(0xFFFFFFFF, SMBUtil.readInt4(src, 4));
        assertEquals(0x00000000, SMBUtil.readInt4(src, 8));
        assertEquals(0x89ABCDEF, SMBUtil.readInt4(src, 12));
    }

    /**
     * Kerberos checksum type for HMAC-SHA1-96 with AES-128.
     */
    public static final int HMAC_SHA1_96_AES128 = 0x0000000F;
    /**
     * Kerberos checksum type for HMAC-SHA1-96 with AES-256.
     */
    public static final int HMAC_SHA1_96_AES256 = 0x00000010;

    /**
     * Kerberos encryption type for ARCFOUR-HMAC (RC4-HMAC).
     */
    public static final int ETYPE_ARCFOUR_HMAC = 23;
    /**

    void setUp() {
        MockitoAnnotations.openMocks(this);
    }

    @Test
    void constructor_shouldInitializeFieldsCorrectly() {
        // Given
        String server = "testServer";
        int access = 0x00000001; // Example access value

        // When
        MsrpcLsarOpenPolicy2 msrpcLsarOpenPolicy2 = new MsrpcLsarOpenPolicy2(server, access, mockPolicyHandle);

        // Then

     */
    static Stream<org.junit.jupiter.params.provider.Arguments> validInputs() {
        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

 */
public interface DcerpcError {

    /**
     * Generic fault code for other errors
     */
    int DCERPC_FAULT_OTHER = 0x00000001;
    /**
     * Access denied fault code
     */
    int DCERPC_FAULT_ACCESS_DENIED = 0x00000005;
    /**
     * Cannot perform operation fault code
     */
    int DCERPC_FAULT_CANT_PERFORM = 0x000006D8;
    /**
     * NDR encoding error fault code

 */
public interface DcerpcError {

    /**
     * Generic fault code for other errors
     */
    int DCERPC_FAULT_OTHER = 0x00000001;
    /**
     * Access denied fault code
     */
    int DCERPC_FAULT_ACCESS_DENIED = 0x00000005;
    /**
     * Cannot perform operation fault code
     */
    int DCERPC_FAULT_CANT_PERFORM = 0x000006D8;
    /**
     * NDR encoding error fault code