when(mockConfig.getNetbiosSoTimeout()).thenReturn(100); // Very short timeout
        when(mockConfig.getNetbiosRetryTimeout()).thenReturn(50); // Very short retry
        when(mockConfig.getNetbiosRetryCount()).thenReturn(1); // Single retry only
        when(mockConfig.getNetbiosLocalPort()).thenReturn(0);
        when(mockConfig.getNetbiosLocalAddress()).thenReturn(InetAddress.getByName("127.0.0.1"));

        if (request.isBroadcast) {
            if (request.addr == null) {
                request.addr = this.baddr;
            }
            n = config.getNetbiosRetryCount();
        } else {
            n = 1;
        }

        do {
            try {
                send(request, response, config.getNetbiosRetryTimeout());

            mockConfig.getNetbiosScope();
            mockConfig.getNetbiosSndBufSize();
            mockConfig.getNetbiosRcvBufSize();
            mockConfig.getNetbiosRetryTimeout();
            mockConfig.getNetbiosRetryCount();
            mockConfig.getNetbiosCachePolicy();
            mockConfig.getMaximumBufferSize();
            mockConfig.getTransactionBufferSize();
            mockConfig.getBufferCacheSize();

        return this.delegate.getNetbiosRetryTimeout();
    }

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

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

        assertNull(config.getNetbiosScope());
        assertEquals(60 * 60 * 10, config.getNetbiosCachePolicy());
        assertEquals(576, config.getNetbiosRcvBufSize());
        assertEquals(2, config.getNetbiosRetryCount());
        assertEquals(3000, config.getNetbiosRetryTimeout());
        assertEquals(576, config.getNetbiosSndBufSize());
        assertNull(config.getLmHostsFileName());
    }

    @Test

    /**
     *
     * Property {@code jcifs.netbios.retryCount} (int, default 2)
     *
     * @return maximum number of retries for netbios requests
     */
    int getNetbiosRetryCount();

    /**
     *
     *
     * Property {@code jcifs.netbios.cachePolicy} in minutes (int, default 600)
     *
     * @return netbios cache timeout, in seconds, 0 - disable caching, -1 - cache forever

        return this.netbiosCachePolicy;
    }

    @Override
    public int getNetbiosRcvBufSize() {
        return this.netbiosRevcBufferSize;
    }

    @Override
    public int getNetbiosRetryCount() {
        return this.netbiosRetryCount;
    }

    @Override
    public int getNetbiosRetryTimeout() {
        return this.netbiosRetryTimeout;
    }

    @Override