if volume.ObjectMeta.DeletionTimestamp != nil {
		return fmt.Errorf("the volume is marked for deletion %q", volume.Name)
	}

	volumeQty := volume.Spec.Capacity[v1.ResourceStorage]
	volumeSize := volumeQty.Value()
	if volumeSize < requestedSize {
		return fmt.Errorf("requested PV is too small")
	}

	requestedClass := storagehelpers.GetPersistentVolumeClaimClass(claim)

	testPodUID := types.UID("test_pod_uid")
	testPodName := "podName"

	cases := []struct {
		name       string
		volumeFile []v1.DownwardAPIVolumeFile
		pod        *v1.Pod
		mode       int32
		payload    map[string]util.FileProjection
		success    bool
	}{
		{
			name: "annotation",
			volumeFile: []v1.DownwardAPIVolumeFile{
				{Path: "annotation", FieldRef: &v1.ObjectFieldSelector{