Function sample

nodedb-bridge/src/telemetry.rs:149–155

(id: u32, val: u64)

    use super::*;

    fn sample(id: u32, val: u64) -> MetricSample {
        MetricSample {
            metric_id: id,
            timestamp_ns: val,
            value: MetricValue::Counter(val),
        }
    }

    #[test]
    fn basic_record_and_drain() {