void preauthHash_rejectsOldDialect() {
            setField(transport, "smb2", true);
            Smb2NegotiateResponse nego = new Smb2NegotiateResponse(cfg);
            // selectedDialect: SMB300
            setField(nego, "selectedDialect", DialectVersion.SMB300);
            setField(transport, "negotiated", nego);

     * @return the serverGuid
     */
    public byte[] getServerGuid() {
        return this.serverGuid;
    }

    /**
     * @return the selectedDialect
     */
    @Override
    public DialectVersion getSelectedDialect() {
        return this.selectedDialect;
    }

    /**
     * Gets the encryption cipher selected for SMB3 encryption.
     *
     * @return the selectedCipher
     */

    }

    @Test
    @DisplayName("Should return selected dialect")
    void testGetSelectedDialect() throws Exception {
        // Given
        setPrivateField(response, "selectedDialect", DialectVersion.SMB311);

        // When
        DialectVersion dialect = response.getSelectedDialect();

        // Then
        assertEquals(DialectVersion.SMB311, dialect);
    }

    @Test