func TestHistogramQuantiles(t *testing.T) { metricName := "test_histogram" quantiles := []int{50, 90, 95, 99} h := expvar.NewHistogram(metricName, 0, 100, 3, quantiles...) const seed, mean, stdev int64 = 424242, 50, 10 teststat.PopulateNormalHistogram(t, h, seed, mean, stdev) teststat.AssertExpvarNormalHistogram(t, metricName, mean, stdev, quantiles) }
func TestHistogramQuantiles(t *testing.T) { var ( name = "test_histogram" quantiles = []int{50, 90, 95, 99} h = expvar.NewHistogram(name, 0, 100, 3, quantiles...).With(metrics.Field{Key: "ignored", Value: "field"}) ) const seed, mean, stdev int64 = 424242, 50, 10 teststat.PopulateNormalHistogram(t, h, seed, mean, stdev) teststat.AssertExpvarNormalHistogram(t, name, mean, stdev, quantiles) }