add defer

2020-06-23 20:34:23 +08:00
parent 5577214128
commit b3b95f5ab5
2 changed files with 1 additions and 2 deletions
--- a/pkg/controller/garbagecollector/garbagecollector_test.go
+++ b/pkg/controller/garbagecollector/garbagecollector_test.go
@@ -906,7 +906,7 @@ func expectSyncNotBlocked(fakeDiscoveryClient *fakeServerResources, workerLock *
 	workerLockAcquired := make(chan struct{})
 	go func() {
 		workerLock.Lock()
-		workerLock.Unlock()
+		defer workerLock.Unlock()
 		close(workerLockAcquired)
 	}()
 	select {