[chore] [receiver/k8scluster] Fix flaky test (#24917)

dmitryax · web-flow · commit d31157b2a07c · 2023-08-05T17:42:27.000-07:00
Fix flaky test https://github.com/open-telemetry/opentelemetry-collector-contrib/actions/runs/5768750857/job/15640125401 added in #24769 Fixes #24930
diff --git a/receiver/k8sclusterreceiver/internal/collection/collector_test.go b/receiver/k8sclusterreceiver/internal/collection/collector_test.go
@@ -118,5 +118,5 @@ func TestCollectMetricData(t *testing.T) {
 	m2 := dc.CollectMetricData(time.Now())
 
 	// Second scrape should be the same as the first one except for the timestamp.
-	assert.NoError(t, pmetrictest.CompareMetrics(m1, m2, pmetrictest.IgnoreTimestamp()))
+	assert.NoError(t, pmetrictest.CompareMetrics(m1, m2, pmetrictest.IgnoreTimestamp(), pmetrictest.IgnoreResourceMetricsOrder()))
 }

Original file line number	Diff line number	Diff line change
`@@ -118,5 +118,5 @@ func TestCollectMetricData(t *testing.T) {`
`118`	`118`	`m2 := dc.CollectMetricData(time.Now())`
`119`	`119`
`120`	`120`	`// Second scrape should be the same as the first one except for the timestamp.`
`121`		`- assert.NoError(t, pmetrictest.CompareMetrics(m1, m2, pmetrictest.IgnoreTimestamp()))`
	`121`	`+ assert.NoError(t, pmetrictest.CompareMetrics(m1, m2, pmetrictest.IgnoreTimestamp(), pmetrictest.IgnoreResourceMetricsOrder()))`
`122`	`122`	`}`