Fix flaky micrometer test
@@ -118,10 +118,11 @@ public abstract class AbstractLongTaskTimerSecondsTest {
.hasValue(0)
.attributes()
.containsOnly(attributeEntry("tag", "value")))));
- testing().clearData();
// when timer is removed from the registry
Metrics.globalRegistry.remove(timer);
+ Thread.sleep(10); // give time for any in flight metric export to be received
+ testing().clearData();
timer.start();
// then no tasks are active after starting a new sample
