existingConfigMap: createConfigMap(namespaceName, configMapName, map[string]string{}),
			expectedActions: []ktesting.Action{
				ktesting.NewUpdateAction(gvr, namespaceName, createConfigMap(namespaceName, configMapName, testData)),
			},
			expectedErr: "",
		},
		{
			name:              "existing nop ConfigMap",
			existingConfigMap: createConfigMap(namespaceName, configMapName, testData),

		}
	}

	return writeConfigBytesToDisk(kubeletBytes, kubeletDir)
}

// CreateConfigMap creates a ConfigMap with the generic kubelet configuration.
// Used at "kubeadm init" and "kubeadm upgrade" time
func CreateConfigMap(cfg *kubeadmapi.ClusterConfiguration, client clientset.Interface) error {
	configMapName := kubeadmconstants.KubeletBaseConfigurationConfigMap

	}
	createNamespace(t, client.Kube(), "foo", nil)
	expectConfigMap(t, nc.configmaps, CACertNamespaceConfigMap, "foo", expectedData)

	// Make sure random configmap does not get updated
	cmData := createConfigMap(t, client.Kube(), "not-root", "foo", "k")
	expectConfigMap(t, nc.configmaps, "not-root", "foo", cmData)

	newCaBundle := []byte("caBundle-new")
	watcher.SetAndNotify(nil, nil, newCaBundle)
	newData := map[string]string{

	internalcfg, err := configutil.DefaultedStaticInitConfiguration()
	if err != nil {
		t.Fatalf("unexpected failure when defaulting InitConfiguration: %v", err)
	}

	if err := CreateConfigMap(&internalcfg.ClusterConfiguration, client); err != nil {
		t.Errorf("CreateConfigMap: unexpected error %v", err)
	}
}

func TestCreateConfigMapRBACRules(t *testing.T) {
	client := fake.NewSimpleClientset()

	cfg, client, err := getUploadConfigData(c)
	if err != nil {
		return err
	}

	klog.V(1).Infoln("[upload-config] Uploading the kubelet component config to a ConfigMap")
	if err = kubeletphase.CreateConfigMap(&cfg.ClusterConfiguration, client); err != nil {
		return errors.Wrap(err, "error creating kubelet configuration ConfigMap")
	}

	if err := uploadconfig.UploadConfiguration(cfg, client); err != nil {
		errs = append(errs, err)
	}

	// Create the new, version-branched kubelet ComponentConfig ConfigMap
	if err := kubeletphase.CreateConfigMap(&cfg.ClusterConfiguration, client); err != nil {
		errs = append(errs, errors.Wrap(err, "error creating kubelet configuration ConfigMap"))
	}

	// Write the new kubelet config down to disk and the env file if needed