}
	return true, newFinalizers
}

// markAsDeleting sets the obj's DeletionGracePeriodSeconds to 0, and sets the
// DeletionTimestamp to "now" if there is no existing deletionTimestamp or if the existing
// deletionTimestamp is further in future. Finalizers are watching for such updates and will
// finalize the object if their IDs are present in the object's Finalizers list.
func markAsDeleting(obj runtime.Object, now time.Time) (err error) {

		},
	}
	for _, tc := range testcases {
		t.Run(tc.name, func(t *testing.T) {
			rs := &example.ReplicaSet{}
			rs.DeletionTimestamp = tc.deletionTimestamp
			if err := markAsDeleting(rs, now); err != nil {
				t.Error(err)
			}
			if reflect.DeepEqual(*rs.DeletionTimestamp, tc.expectDeletionTimestamp) {
				t.Errorf("expected %v, got %v", tc.expectDeletionTimestamp, *rs.DeletionTimestamp)