sortdManifests, err := k8sObjects.YAMLManifest()
	if err != nil {
		return "", err
	}
	return sortdManifests, nil
}

// renameResource filter the input resources with selected and ignored filter.
func renameResource(iom map[string]*object.K8sObject, rnm map[string]string) (map[string]*object.K8sObject, error) {
	oom := make(map[string]*object.K8sObject)
	for name, obj := range iom {

	ignoreResources string
	// renameResources identifies renamed resources before comparison.
	// The format of each renaming pair is A->B, all renaming pairs are comma separated.
	// e.g. Service:*:istio-pilot->Service:*:istio-control - rename istio-pilot service into istio-control
	renameResources string
}

func addManifestDiffFlags(cmd *cobra.Command, diffArgs *manifestDiffArgs) {

  selector:
    istio: pilot
---
`

	manifestDiffWithRenameSelectIgnoreTests := []struct {
		desc            string
		yamlStringA     string
		yamlStringB     string
		renameResources string
		selectResources string
		ignoreResources string
		want            string
	}{
		{
			"ManifestDiffDeployWithRenamedFlagMultiResourceWildcard",