static Point map(MeasurementInfo info, Instant timestamp, Gauge<?> gauge) {
        Point.Builder builder = builder(info, timestamp);
        Object value = gauge.getValue();
        if (value instanceof Number) {
            builder.addField("value", (Number) value);
        } else {
            builder.addField("value", String.valueOf(value));
        }
        return builder.build();
    }
@Test
    void testMapMeter() {
        Meter meter = new TestMeter();

        verifyPoint(MetricMapper.map(INFO, TIMESTAMP, meter), "count=100", "rate=5.0");
    }