manifestPath := filepath.Join(tmpdir, kubeadmconstants.ManifestsSubDirName)
		err := CreateLocalEtcdStaticPodManifestFile(manifestPath, "", "", test.cfg, &kubeadmapi.APIEndpoint{}, false /* IsDryRun */)

		if !test.expectedError {
			if err != nil {
				t.Errorf("CreateLocalEtcdStaticPodManifestFile failed when not expected: %v", err)
			}
			// Assert expected files are there

				fmt.Printf("[etcd] Would ensure that %q directory is present\n", cfg.Etcd.Local.DataDir)
			}
			fmt.Printf("[etcd] Creating static Pod manifest for local etcd in %q\n", data.ManifestDir())
			if err := etcdphase.CreateLocalEtcdStaticPodManifestFile(data.ManifestDir(), data.PatchesDir(), cfg.NodeRegistration.Name, &cfg.ClusterConfiguration, &cfg.LocalAPIEndpoint, data.DryRun()); err != nil {

	etcdHealthyCheckRetries  = 8
)

// CreateLocalEtcdStaticPodManifestFile will write local etcd static pod manifest file.
// This function is used by init - when the etcd cluster is empty - or by kubeadm
// upgrade - when the etcd cluster is already up and running (and the --initial-cluster flag have no impact)

				t.Fatalf("couldn't run CreateInitStaticPodManifestFiles: %v", err)
			}
			err = etcdphase.CreateLocalEtcdStaticPodManifestFile(pathMgr.RealManifestDir(), pathMgr.PatchesDir(), oldcfg.NodeRegistration.Name, &oldcfg.ClusterConfiguration, &oldcfg.LocalAPIEndpoint, false /* isDryRun */)
			if err != nil {
				t.Fatalf("couldn't run CreateLocalEtcdStaticPodManifestFile: %v", err)
			}

	if err != nil {
		return true, err
	}

	// Write the updated etcd static Pod manifest into the temporary directory, at this point no etcd change
	// has occurred in any aspects.
	if err := etcdphase.CreateLocalEtcdStaticPodManifestFile(pathMgr.TempManifestDir(), pathMgr.PatchesDir(), cfg.NodeRegistration.Name, &cfg.ClusterConfiguration, &cfg.LocalAPIEndpoint, false /* isDryRun */); err != nil {