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Ignore k8s' updateUnfinishedWorkLoop go routine in goleak tests (#8598) 

This go routing uses a ticker to stop. This is prompt to create false
positives in tests failures. It is also unexported so let's threat that
as a k8s internal. Therefore, let's ignore it in goleak.

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
This commit is contained in:
Julien Pivotto 2021-03-29 23:43:09 +02:00 committed by GitHub
parent b253056163
commit 29c65de359
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4
util/testutil/testing.go
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@ -36,5 +36,9 @@ func TolerantVerifyLeak(m *testing.M) {
goleak.IgnoreTopFunction("go.opencensus.io/stats/view.(*worker).start"),
// https://github.com/kubernetes/klog/blob/c85d02d1c76a9ebafa81eb6d35c980734f2c4727/klog.go#L417
goleak.IgnoreTopFunction("k8s.io/klog/v2.(*loggingT).flushDaemon"),
// This go routine uses a ticker to stop, so it can create false
// positives.
// https://github.com/kubernetes/client-go/blob/f6ce18ae578c8cca64d14ab9687824d9e1305a67/util/workqueue/queue.go#L201
goleak.IgnoreTopFunction("k8s.io/client-go/util/workqueue.(*Type).updateUnfinishedWorkLoop"),
)
}