this.recv_buf_size = ctx.getConfig().getReceiveBufferSize();
        this.tx_buf_size = ctx.getConfig().getTransactionBufferSize();
        this.useUnicode = ctx.getConfig().isUseUnicode();
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.SmbNegotiationResponse#getSelectedDialect()
     */
    @Override
    public DialectVersion getSelectedDialect() {

        lenient().when(mockLocalHost.getHostName()).thenReturn("localhost");
        lenient().when(mockConfig.getDefaultDomain()).thenReturn("WORKGROUP");
        lenient().when(mockConfig.isUseUnicode()).thenReturn(true);
    }

    @Test
    @DisplayName("Should create Type 1 message with default flags")
    void testType1MessageCreation() {
        // When

        return this.delegate.isForceUnicode();
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.Configuration#isUseUnicode()
     */
    @Override
    public boolean isUseUnicode() {
        return this.delegate.isUseUnicode();
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.Configuration#isUseBatching()
     */
    @Override

     */
    public static int getDefaultFlags(final CIFSContext tc) {
        return NTLMSSP_NEGOTIATE_NTLM | NTLMSSP_NEGOTIATE_VERSION
                | (tc.getConfig().isUseUnicode() ? NTLMSSP_NEGOTIATE_UNICODE : NTLMSSP_NEGOTIATE_OEM);
    }

    /**
     * Returns the default flags for a Type-2 message created in response
     * to the given Type-1 message in the current environment.

    /**
     *
     * Property {@code jcifs.smb.client.useUnicode} (boolean, default true)
     *
     * @return whether to announce support for unicode
     */
    boolean isUseUnicode();

    /**
     *
     * Property {@code jcifs.smb.client.forceUnicode} (boolean, default false)
     *
     * @return whether to use unicode, even if the server does not announce it
     */

     */
    public static int getDefaultFlags(final CIFSContext tc) {
        return NTLMSSP_NEGOTIATE_NTLM | NTLMSSP_NEGOTIATE_VERSION
                | (tc.getConfig().isUseUnicode() ? NTLMSSP_NEGOTIATE_UNICODE : NTLMSSP_NEGOTIATE_OEM);
    }

    /**
     * Returns the default flags for a Type-3 message created in response
     * to the given Type-2 message in the current environment.

        return this.port139FailoverEnabled;
    }

    @Override
    public boolean isUseBatching() {
        return this.useBatching;
    }

    @Override
    public boolean isUseUnicode() {
        return this.useUnicode;
    }

    @Override
    public boolean isForceUnicode() {
        return this.forceUnicode;
    }

    @Override
    public boolean isDfsDisabled() {

        when(mockNameServiceClient.getLocalHost()).thenReturn(mockHost);
        when(mockHost.getHostName()).thenReturn(TEST_HOSTNAME);
        when(mockConfig.getDefaultDomain()).thenReturn(TEST_DOMAIN);
        when(mockConfig.isUseUnicode()).thenReturn(true);

        return mockContext;
    }

    @Nested
    @DisplayName("Constructor Tests")
    class ConstructorTests {

        @Test

        this.extendedSecurity = extendedSecurity;
    }

    /**
     * Checks if Unicode encoding is enabled for this message
     * @return the useUnicode
     */
    public final boolean isUseUnicode() {
        return this.useUnicode;
    }

    /**
     * Sets whether to use Unicode encoding for this message
     * @param useUnicode
     *            the useUnicode to set
     */

        byte[] machineId = new byte[32];
        mockRandom.nextBytes(machineId);

        lenient().when(mockConfig.getDefaultDomain()).thenReturn("TESTDOMAIN");
        lenient().when(mockConfig.isUseUnicode()).thenReturn(true);
        lenient().when(mockConfig.getOemEncoding()).thenReturn("UTF-8");
        lenient().when(mockConfig.getRandom()).thenReturn(mockRandom);