Long: "The diff subcommand compares manifests from two files or directories. The output is a list of\n" +
			"changed paths with the value changes shown as OLD-VALUE -> NEW-VALUE.\n" +
			"List order changes are shown as [OLD-INDEX->NEW-INDEX], with ? used where a list item is added or\n" +
			"removed.",
		Args: func(cmd *cobra.Command, args []string) error {
			if len(args) != 2 {

			}
		}
		manifests = filteredManifests
	}

	if mgArgs.OutFilename == "" {
		ordered, err := orderedManifests(manifests)
		if err != nil {
			return fmt.Errorf("failed to order manifests: %v", err)
		}
		for _, m := range ordered {
			l.Print(m + object.YAMLSeparator)
		}
	} else {
		if err := os.MkdirAll(mgArgs.OutFilename, os.ModePerm); err != nil {
			return err

	// and kubelet (skippable) traffic would have the same srcip once they got to the pod, and would be indistinguishable.
	//
	// Note that SortedList is used here because the istio sets class has no order guarantees,
	// and our unit tests will flake if rules have a nondeterministic ordering.
	// CLI: -t mangle -A ISTIO_PRERT -s 169.254.7.127 -p tcp -m tcp --dport <PROBEPORT> -j ACCEPT
	//

	save a queue of what needs to be sent to the ztunnel pod and send it one by one when it connects.

	when a new ztunnel connects with different uid, only propagate deletes to older ztunnels.
*/

type connMgr struct {
	connectionSet map[*ZtunnelConnection]struct{}
	latestConn    *ZtunnelConnection
	mu            sync.Mutex
}

func (c *connMgr) addConn(conn *ZtunnelConnection) {

	tests := []struct {
		name    string
		input   map[string]*discovery.DiscoveryResponse
		want    string
		wantErr bool
	}{
		{
			name: "prints multiple istiod inputs to buffer in alphabetical order by pod name",
			input: map[string]*discovery.DiscoveryResponse{
				"istiod1": xdsResponseInput("istiod1", []clientConfigInput{
					{
						proxyID:        "proxy1",
						clusterID:      "cluster1",

	filenameFlagHelpStr = `Path to file containing IstioOperator custom resource
This flag can be specified multiple times to overlay multiple files. Multiple files are overlaid in left to right order.`
	installationCompleteStr            = `Installation complete`
	ForceFlagHelpStr                   = `Proceed even with validation errors.`

			diffSelect: "Deployment:*:istio-egressgateway, Service:*:istio-egressgateway",
		},
	})
}

func TestManifestGenerateOrdered(t *testing.T) {
	// Since this is testing the special case of stable YAML output order, it
	// does not use the established test group pattern
	inPath := filepath.Join(testDataDir, "input/all_on.yaml")
	got1, err := runManifestGenerate([]string{inPath}, "", snapshotCharts, nil)
	if err != nil {