}

	return nil
}

// ValidateLocalityLbSetting checks the LocalityLbSetting of MeshConfig
func ValidateLocalityLbSetting(lb *networking.LocalityLoadBalancerSetting, outlier *networking.OutlierDetection) (errs Validation) {
	if lb == nil {
		return
	}

	if len(lb.GetDistribute()) > 0 && len(lb.GetFailover()) > 0 {

`
	warnDestinationRule = `apiVersion: networking.istio.io/v1beta1
kind: DestinationRule
metadata:
  name: reviews-cb-policy
spec:
  host: reviews.prod.svc.cluster.local
  trafficPolicy:
    outlierDetection:
      consecutiveErrors: 7
`
	invalidYAML = `
(...!)`
	validKubernetesYAML = `
apiVersion: v1
kind: Namespace
metadata:
  name: istio-system
`
	validKubernetesJSON = `{

	port := &model.Port{Port: portNumber}
	policy := getSubsetTrafficPolicy(destinationRule, port, subsetName)
	if policy != nil {
		lbSettings = policy.LoadBalancer
		if policy.OutlierDetection != nil {
			outlierDetectionEnabled = true
		}
	}

	return outlierDetectionEnabled, lbSettings
}