From 758d2c110f79efae98926e1630aded2f1342b84e Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 19 Feb 2026 16:30:09 +0000
Subject: [PATCH 1/2] Initial plan


From 720535385c84abbd6d82c7f77a4d929f9cebaa9b Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 19 Feb 2026 16:35:03 +0000
Subject: [PATCH 2/2] Add Histogram to metricsWithoutDataPointsAreNotExported
 test

Co-authored-by: jaydeluca <7630696+jaydeluca@users.noreply.github.com>
---
 .../io/prometheus/metrics/exporter/opentelemetry/ExportTest.java | 1 +
 1 file changed, 1 insertion(+)

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")