clientv3/integration: better way to deflake test

Use ReadyNotify instead of time.Sleep to wait for server ready.
etcd-io · May 10, 2019 · 90956f7 · 90956f7
1 parent 2e87a9a
commit 90956f7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/clientv3/integration/kv_test.go b/clientv3/integration/kv_test.go
@@ -1011,8 +1011,8 @@ func TestKVForLearner(t *testing.T) {
 	}
 	defer cli.Close()
 
-	// waiting for learner member to catch up applying the config change entries in raft log.
-	time.Sleep(3 * time.Second)
+	// wait until learner member is ready
+	<-clus.Members[3].ReadyNotify()
 
 	tests := []struct {
 		op   clientv3.Op