if err != nil {
		t.Errorf("unable to parse label selector: %v", err)
	}
	tests := []struct {
		hpa      autoscaling.HorizontalPodAutoscaler
		expected []metav1.TableRow
	}{
		// minReplicas unset
		{
			hpa: autoscaling.HorizontalPodAutoscaler{
				ObjectMeta: metav1.ObjectMeta{Name: "some-hpa"},
				Spec: autoscaling.HorizontalPodAutoscalerSpec{

	}

	ret := strings.Join(list, ", ")
	if more {
		return fmt.Sprintf("%s + %d more...", ret, count-max)
	}
	return ret
}

func printHorizontalPodAutoscaler(obj *autoscaling.HorizontalPodAutoscaler, options printers.GenerateOptions) ([]metav1.TableRow, error) {
	row := metav1.TableRow{
		Object: runtime.RawExtension{Object: obj},
	}

	reference := fmt.Sprintf("%s/%s",