@DisplayName("Should implement equals correctly")
    void testEquals() {
        byte[] testBytes1 = new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10 };
        byte[] testBytes2 = Arrays.copyOf(testBytes1, 16);
        byte[] testBytes3 = new byte[] { 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20 };

    private SmbNegotiation negotiation;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
        testRequestBuffer = new byte[] { 0x01, 0x02, 0x03, 0x04 };
        testResponseBuffer = new byte[] { 0x05, 0x06, 0x07, 0x08 };
        negotiation = new SmbNegotiation(mockRequest, mockResponse, testRequestBuffer, testResponseBuffer);
    }

    @Test

        // total=4, unused=1, used=2, string="AB"
        byte[] data = new byte[] { 0x04, 0x00, 0x00, 0x00, // total
                0x01, 0x00, 0x00, 0x00, // unused
                0x02, 0x00, 0x00, 0x00, // used
                0x00, 0x00, // unused char
                0x41, 0x00, // 'A'
                0x42, 0x00 // 'B'
        };
        PacDataInputStream pdis = createInputStream(data);

        // Bit 2: active (1)
        // Bit 1: permanent (1)

        // MAC address
        byte[] testMac = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
        System.arraycopy(testMac, 0, src, srcIndex + 19, 6);

        // Statistics
        byte[] stats = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
        System.arraycopy(stats, 0, src, srcIndex + 25, 6);

        response.readRDataWireFormat(src, srcIndex);

     * The constructor should only use the first 8/32 bytes.
     */
    @Test
    void testAvSingleHostCustomDataMachineIdConstructor_LongerInputs() {
        byte[] customData = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A }; // Longer than 8
        byte[] machineId = new byte[40]; // Longer than 32
        for (int i = 0; i < 40; i++) {
            machineId[i] = (byte) i;
        }

    private byte[] testMacSigningKey;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
        testMacSigningKey = new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10 };
    }

    @Test
    @DisplayName("Test constructor with MAC signing key and bypass flag")
    void testConstructorWithBypass() {

        // Then
        assertTrue(result > 0);
        assertEquals((byte) 0x04, dst[0]); // First buffer format byte

        // Find the second buffer format byte
        int secondBufferFormatIndex = oldFileName.length() + 2; // 1 for first 0x04, 1 for null terminator
        assertEquals((byte) 0x04, dst[secondBufferFormatIndex]);
    }

    /**
     * Test writeBytesWireFormat with Unicode encoding

        void testSizeWithMultipleHashAlgosAndSalt() {
            int[] hashAlgos = { 0x01, 0x02, 0x03 };
            byte[] salt = { 0x01, 0x02, 0x03, 0x04, 0x05 };
            PreauthIntegrityNegotiateContext context = new PreauthIntegrityNegotiateContext(mockConfig, hashAlgos, salt);

            assertEquals(15, context.size());
        }

        @Test

    void testResourceTypeConstants() {
        assertEquals(0x01, SmbConstants.TYPE_FILESYSTEM);
        assertEquals(0x02, SmbConstants.TYPE_WORKGROUP);
        assertEquals(0x04, SmbConstants.TYPE_SERVER);
        assertEquals(0x08, SmbConstants.TYPE_SHARE);
        assertEquals(0x10, SmbConstants.TYPE_NAMED_PIPE);
        assertEquals(0x20, SmbConstants.TYPE_PRINTER);
        assertEquals(0x40, SmbConstants.TYPE_COMM);
    }

    @Test

        void testDcerpcPendingCancel() {
            assertEquals(0x04, DcerpcConstants.DCERPC_PENDING_CANCEL, "DCERPC_PENDING_CANCEL should be 0x04");
        }

        @Test
        @DisplayName("DCERPC_RESERVED_1 should have correct value")
        void testDcerpcReserved1() {
            assertEquals(0x08, DcerpcConstants.DCERPC_RESERVED_1, "DCERPC_RESERVED_1 should be 0x08");
        }

        @Test