diff --git a/prometheus-metrics-exporter-opentelemetry/src/test/java/io/prometheus/metrics/exporter/opentelemetry/ExportTest.java b/prometheus-metrics-exporter-opentelemetry/src/test/java/io/prometheus/metrics/exporter/opentelemetry/ExportTest.java index a60e556ce..62cd46e3d 100644 --- a/prometheus-metrics-exporter-opentelemetry/src/test/java/io/prometheus/metrics/exporter/opentelemetry/ExportTest.java +++ b/prometheus-metrics-exporter-opentelemetry/src/test/java/io/prometheus/metrics/exporter/opentelemetry/ExportTest.java @@ -311,6 +311,7 @@ void metricsWithoutDataPointsAreNotExported() { // is registered with label names, but no data points are created until GC happens Counter.builder().name("counter_no_data").labelNames("pool").register(registry); Gauge.builder().name("gauge_no_data").labelNames("pool").register(registry); + Histogram.builder().name("histogram_no_data").labelNames("pool").register(registry); Summary.builder().name("summary_no_data").labelNames("pool").register(registry); StateSet.builder() .name("stateset_no_data")