return true, nil
}

func (c fakeTLSEtcdClient) CheckClusterHealth() error {
	return nil
}

func (c fakeTLSEtcdClient) Sync() error { return nil }

func (c fakeTLSEtcdClient) ListMembers() ([]etcdutil.Member, error) {
	return []etcdutil.Member{}, nil
}

func (c fakeTLSEtcdClient) AddMemberAsLearner(name string, peerAddrs string) ([]etcdutil.Member, error) {
	return []etcdutil.Member{}, nil
}

	klog.V(1).Info("[etcd] creating etcd client that connects to etcd pods")
	etcdClient, err := etcdutil.NewFromCluster(client, cfg.CertificatesDir)
	if err != nil {
		return err
	}

	members, err := etcdClient.ListMembers()
	if err != nil {
		return err
	}
	// If this is the only remaining stacked etcd member in the cluster, calling RemoveMember()
	// is not needed.
	if len(members) == 1 {