}

    @Test
    @DisplayName("readLength should handle maximum length")
    void testReadLengthMaximum() {
        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() {

        @Test
        @DisplayName("Should handle self unwrap")
        void shouldHandleSelfUnwrap() {
            SmbSession mockSession = mock(SmbSession.class);
            when(mockSession.unwrap(SmbSession.class)).thenReturn(mockSession);

            SmbSession result = mockSession.unwrap(SmbSession.class);
            assertSame(mockSession, result, "unwrap should handle self unwrapping");
        }
    }

        void testConstructorAndOpnum() {
            // When: Creating close handle message
            samr.SamrCloseHandle message = new samr.SamrCloseHandle(mockPolicyHandle);

            // Then: Should have correct opnum and handle
            assertEquals(0x01, message.getOpnum());
            assertEquals(mockPolicyHandle, message.handle);
        }

        @Test

    }
    check(rule.indexOf(WILDCARD_CHAR, 1) == -1) {
      """Wildcard Assertion Failure: '$rule'
A wildcard rule was added with multiple wildcards! We'll need to change ${PublicSuffixDatabase::class.java.name} to handle this."""
    }
    check(rule.length != 1) {
      """Wildcard Assertion Failure: '$rule'

    int PIPE_TYPE_UNSHARED = 0x800;

    /**
     * Gets the type of this pipe.
     *
     * @return the type of the pipe
     */
    int getPipeType();

    /**
     * Create a pipe handle
     *
     * @return pipe handle, needs to be closed when finished
     */
    SmbPipeHandle openPipe();

        @Test
        @DisplayName("Should handle empty buffer encoding")
        void testEmptyBufferEncoding() {
            byte[] buffer = new byte[256];
            testMessage.setBytesWritten(0);
            int len = testMessage.encode(buffer, 0);
            assertTrue(len >= Smb2Constants.SMB2_HEADER_LENGTH);
        }

        @Test
        @DisplayName("Should handle large MID values")

            assertArrayEquals(new int[] { 1, 2 }, context.getHashAlgos());
            assertArrayEquals(new byte[] { 0x0A, 0x0B, 0x0C, 0x0D }, context.getSalt());
        }

        @Test
        @DisplayName("Should handle empty arrays in decode")
        void testDecodeEmptyArrays() throws SMBProtocolDecodingException {
            // Arrange
            context = new PreauthIntegrityNegotiateContext();

        this.flags = flags;
    }

    /**
     * Gets the context handle.
     *
     * @return the context handle
     */
    public byte[] getContextHandle() {
        return contextHandle;
    }

    /**
     * Sets the context handle.
     *
     * @param contextHandle the context handle
     */
    public void setContextHandle(byte[] contextHandle) {

            // Lease completely broken - invalidate cache
            entry.invalidate();
        }

        if ((newState & Smb2LeaseState.SMB2_LEASE_HANDLE_CACHING) == 0) {
            // Lost handle cache - may need to close directory handle
            changeNotifier.stopWatching(directoryPath);
        }

        // Forward to base lease manager
        baseLeaseManager.handleLeaseBreak(leaseKey, newState);
    }

        assertNotNull(type3.getNTResponse());
        assertTrue(type3.getLMResponse().length > 0);
        assertTrue(type3.getNTResponse().length > 0);
    }

    @Test
    @DisplayName("Should handle Unicode strings")
    void testUnicodeStrings() throws Exception {
        // Given
        Type2Message type2 = createMockType2Message();
        String unicodeDomain = "TËSTDØMÄIN";