return 0.0;
        return (double) errors.get() / total;
    }

    /**
     * Get throughput in bytes per second
     *
     * @return throughput in bps
     */
    public long getThroughput() {
        long duration = System.currentTimeMillis() - establishedTime;
        if (duration == 0)
            return 0;
        return (bytesSent.get() + bytesReceived.get()) * 1000 / duration;
    }

        int highErrorScore = channelInfo.getScore();
        assertTrue(highErrorScore < baseScore);
    }

    @Test
    void testThroughputCalculation() {
        long initialThroughput = channelInfo.getThroughput();
        assertEquals(0, initialThroughput);

        // Add some data transfer
        channelInfo.addBytesSent(1000);
        channelInfo.addBytesReceived(2000);

    }
    
    public double getErrorRate() {
        long total = requestsSent.get();
        if (total == 0) return 0.0;
        return (double) errors.get() / total;
    }
    
    public long getThroughput() {
        long duration = System.currentTimeMillis() - establishedTime;
        if (duration == 0) return 0;
        return (bytesSent.get() + bytesReceived.get()) * 1000 / duration;
    }