opts             kubeletFlagsOpts
		expectedNodeName string
		expectedHostName string
	}{
		{
			name: "overridden hostname",
			opts: kubeletFlagsOpts{
				nodeRegOpts: &kubeadmapi.NodeRegistrationOptions{
					KubeletExtraArgs: []kubeadmapi.Arg{
						{Name: "hostname-override", Value: "override-name"},
					},
				},
			},
			expectedNodeName: "override-name",

		podResourceVersionGetter func(pod *api.Pod) string
		errOK                    func(error) bool
		expectedNodeName         string
	}{
		"originUID-originResourceVersion": {
			podUIDGetter:             originUID,
			podResourceVersionGetter: originResourceVersion,
			errOK:                    noError,
			expectedNodeName:         "machine",
		},
		"originUID-emptyResourceVersion": {
			podUIDGetter:             originUID,

}

func verifyVolumeToAttach(
	t *testing.T,
	volumesToAttach []VolumeToAttach,
	expectedNodeName k8stypes.NodeName,
	expectedVolumeName v1.UniqueVolumeName,
	expectedVolumeSpecName string) {
	for _, volumeToAttach := range volumesToAttach {
		if volumeToAttach.NodeName == expectedNodeName &&
			volumeToAttach.VolumeName == expectedVolumeName &&
			volumeToAttach.VolumeSpec.Name() == expectedVolumeSpecName {

	expectedVolumeSpecName string,
	expectedNodeName types.NodeName,
	expectedDevicePath string,
	expectedMountedByNode,
	expectNonZeroDetachRequestedTime bool) {
	for _, attachedVolume := range attachedVolumes {
		if attachedVolume.VolumeName == expectedVolumeName &&
			attachedVolume.VolumeSpec.Name() == expectedVolumeSpecName &&
			attachedVolume.NodeName == expectedNodeName &&