void testWithVariousAttributeFlags() {
        // Test common file attribute combinations
        int[] attributeFlags = { 0x01, // FILE_ATTRIBUTE_READONLY
                0x02, // FILE_ATTRIBUTE_HIDDEN
                0x04, // FILE_ATTRIBUTE_SYSTEM
                0x10, // FILE_ATTRIBUTE_DIRECTORY
                0x20, // FILE_ATTRIBUTE_ARCHIVE
                0x80, // FILE_ATTRIBUTE_NORMAL

     * Context flag for anonymity capability
     */
    public static final int ANONYMITY = 0x08;
    /**
     * Context flag for confidentiality (encryption) capability
     */
    public static final int CONFIDENTIALITY = 0x04;
    /**
     * Context flag for integrity (signing) capability
     */
    public static final int INTEGRITY = 0x02;

        byte[] src = { (byte) 0x00, (byte) 0x01, (byte) 0xFF, (byte) 0xFF };
        int length = SessionServicePacket.readLength(src, 0);

        assertEquals(0x01FFFF, length);
    }

    @Test
    @DisplayName("readLength should handle zero length")
    void testReadLengthZero() {
        byte[] src = { (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00 };

        // Verify that flags are set correctly (DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG)
        // The actual values for DCERPC_FIRST_FRAG and DCERPC_LAST_FRAG are typically 0x01 and 0x02 respectively.
        int expectedFlags = 0x01 | 0x02; // DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG
        assertEquals(expectedFlags, msrpcSamrOpenDomain.getFlags(), "flags should be initialized to DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG");

 *
 * @see       java.io.File
 */

public class SmbFile extends URLConnection implements SmbConstants {

    static final int O_RDONLY = 0x01;
    static final int O_WRONLY = 0x02;
    static final int O_RDWR = 0x03;
    static final int O_APPEND = 0x04;

    // Open Function Encoding
    // create if the file does not exist
    static final int O_CREAT = 0x0010;
    // fail if the file exists

     */
    @Test
    void testConstructorWithMalformedKerberosToken() throws IOException {
        byte[] malformedToken = createGssApiWrapper(new ASN1ObjectIdentifier(KerberosConstants.KERBEROS_OID), new byte[] { 0x00, 0x00 });
        assertThrows(PACDecodingException.class, () -> new KerberosToken(malformedToken));
    }

    /**
     * Test constructor with missing APPLICATION tag in the token.
     *

        assertEquals(SmbComTransaction.SMB_COM_TRANSACTION, resp1.getCommand());

        // Test with NT_TRANSACT command
        TestSmbComTransactionResponse resp2 =
                new TestSmbComTransactionResponse(mockConfig, SmbComTransaction.SMB_COM_NT_TRANSACT, (byte) 0x02);
        assertEquals(SmbComTransaction.SMB_COM_NT_TRANSACT, resp2.getCommand());

        message[57] = 0;
        message[58] = 0;
        message[59] = 0;

        // Flags (NTLMSSP_NEGOTIATE_UNICODE)
        message[60] = 0x01; // NTLMSSP_NEGOTIATE_UNICODE
        message[61] = 0x00;
        message[62] = 0x00;
        message[63] = 0x00;

        // Add dummy LM response (24 zeros at offset 64)
        for (int i = 0; i < 24; i++) {
            message[64 + i] = 0;
        }

        int bytesWritten = request.writeBytesWireFormat(buffer, offset);

        // Then
        assertEquals(4, bytesWritten);

        // Expected wire format: [0x04, 0x00, 0x00, 0x00]
        byte[] expected = new byte[] { 0x04, 0x00, 0x00, 0x00 };
        assertArrayEquals(expected, buffer);
    }

    @Test
    @DisplayName("Should always return 0 for readBytesWireFormat")
    void testReadBytesWireFormat() {

        // Given
        byte[] buffer = new byte[256];

        // Write exact structure size value (4)
        buffer[0] = 0x04;
        buffer[1] = 0x00;
        buffer[2] = 0x00;
        buffer[3] = 0x00;

        // When
        int bytesRead = response.readBytesWireFormat(buffer, 0);

        // Then
        assertEquals(4, bytesRead);
    }