metrics: add missing calls to Ticker.Stop in tests (#20866)

2020-04-02 22:01:18 +08:00
parent 0893ee6d51
commit 53e034ce0b
2 changed files with 2 additions and 0 deletions
--- a/metrics/meter_test.go
+++ b/metrics/meter_test.go
@ -26,6 +26,7 @@ func TestMeterDecay(t *testing.T) {
 		ticker: time.NewTicker(time.Millisecond),
 		meters: make(map[*StandardMeter]struct{}),
 	}
+	defer ma.ticker.Stop()
 	m := newStandardMeter()
 	ma.meters[m] = struct{}{}
 	go ma.tick()