@Test public void returnsNullWhenNoDistributionPresent() { assertThat(defaultController.getMeanGauge().getValue()).isEqualTo(null); }
Gauge<Double> getMeanGauge() { return meanGauge; }
DistributionOutlierController { Gauge<Double> getMeanGauge() { return meanGauge; } }
DistributionOutlierController { Gauge<Double> getMeanGauge() { return meanGauge; } @VisibleForTesting  DistributionOutlierController(
            Clock clock,
            double minimumMeanMultiple,
            double maximumMeanMultiple); }
DistributionOutlierController { Gauge<Double> getMeanGauge() { return meanGauge; } @VisibleForTesting  DistributionOutlierController(
            Clock clock,
            double minimumMeanMultiple,
            double maximumMeanMultiple);  }
DistributionOutlierController { Gauge<Double> getMeanGauge() { return meanGauge; } @VisibleForTesting  DistributionOutlierController(
            Clock clock,
            double minimumMeanMultiple,
            double maximumMeanMultiple);   }