assertTrue(bytesRead > 0);
        assertEquals(0x0302, response.getDialectRevision()); // SMB 3.0.2
        assertTrue(response.getMaxTransactSize() > 0);
        assertTrue(response.getMaxTransactSize() <= 16777216); // Within validated limits
    }

    /**
     * Creates a basic negotiate response buffer with minimum valid structure.
     */

     *
     * @return the maxTransactSize
     */
    public int getMaxTransactSize() {
        return this.maxTransactSize;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.SmbNegotiationResponse#getTransactionBufferSize()
     */
    @Override
    public int getTransactionBufferSize() {
        return getMaxTransactSize();
    }

    /**

    void testGetMaxTransactSize() throws Exception {
        // Given
        setPrivateField(response, "maxTransactSize", 1048576);

        // When
        int size = response.getMaxTransactSize();

        // Then
        assertEquals(1048576, size);
    }

    @Test
    @DisplayName("Should return transaction buffer size")
    void testGetTransactionBufferSize() throws Exception {