ScaleUp: &autoscaling.HPAScalingRules{
				Policies: []autoscaling.HPAScalingPolicy{{
					Type:          autoscaling.HPAScalingPolicyType("hm"),
					Value:         7,
					PeriodSeconds: 8,
				}},
			},
		},
		msg: `spec.behavior.scaleUp.policies[0].type: Unsupported value: "hm": supported values: "Percent", "Pods"`,
	}, {
		behavior: autoscaling.HorizontalPodAutoscalerBehavior{
			ScaleUp: &autoscaling.HPAScalingRules{

	stringToSign := getStringToSignV2(req.Method, encodedResource, strings.Join(unescapedQueries, "&"), req.Header, expiresStr)
	hm := hmac.New(sha1.New, []byte(secretAccessKey))
	hm.Write([]byte(stringToSign))

	// Calculate signature.
	signature := base64.StdEncoding.EncodeToString(hm.Sum(nil))

	query := req.URL.Query()
	// Handle specially for Google Cloud Storage.
	query.Set("AWSAccessKeyId", accessKeyID)