cfg := constructTestConfig()
	tt.config(cfg)
	ext := &dep.DependenciesStub{}
	iptConfigurator, _ := NewIptablesConfigurator(cfg, ext, EmptyNlDeps())
	err := iptConfigurator.CreateInpodRules(&probeSNATipv4)
	if err != nil {
		t.Fatal(err)
	}
	compareToGolden(t, false, tt.name, ext.ExecutedAll)

	*ext = dep.DependenciesStub{}
	// run another time to make sure we are idempotent
	err = iptConfigurator.CreateInpodRules(&probeSNATipv4)

		RedirectDNS:       c.RedirectDNS,
	}
}

func NewIptablesConfigurator(cfg *Config, ext dep.Dependencies, nlDeps NetlinkDependencies) (*IptablesConfigurator, error) {
	if cfg == nil {
		cfg = &Config{
			RestoreFormat: true,
		}
	}

	configurator := &IptablesConfigurator{
		ext:    ext,
		nlDeps: nlDeps,
		cfg:    cfg,
	}

	// By detecting iptables versions *here* once-for-all we are

		fmt.Printf("Differences in manifests are:\n%s\n", diff)
		return false, nil
	}

	fmt.Println("Manifests are identical")
	return true, nil
}

func yamlFileFilter(path string) bool {
	return filepath.Ext(path) == YAMLSuffix
}

// compareManifestsFromDirs compares manifests from two directories
func compareManifestsFromDirs(verbose bool, dirName1, dirName2,
	renameResources, selectResources, ignoreResources string,

// ConfigAndEnvProcessing uses spf13/viper for overriding CLI parameters
func ConfigAndEnvProcessing() error {
	configPath := filepath.Dir(root.IstioConfig)
	baseName := filepath.Base(root.IstioConfig)
	configType := filepath.Ext(root.IstioConfig)
	configName := baseName[0 : len(baseName)-len(configType)]
	if configType != "" {
		configType = configType[1:]
	}

	// Allow users to override some variables through $HOME/.istioctl/config.yaml

// It is ok to not have them, but they must be at least v1beta1 if they do.
func checkGatewayAPIs(cli kube.CLIClient) (diag.Messages, error) {
	msgs := diag.Messages{}
	res, err := cli.Ext().ApiextensionsV1().CustomResourceDefinitions().List(context.Background(), metav1.ListOptions{})
	if err != nil {
		return nil, err
	}

				un.GetKind(), un.GetNamespace(), un.GetName())))
		}
	}
}

func isFileFormatValid(file string) bool {
	ext := filepath.Ext(file)
	return slices.Contains(fileExtensions, ext)
}

func validateFiles(istioNamespace *string, defaultNamespace string, filenames []string, writer io.Writer) error {
	if len(filenames) == 0 {
		return errMissingFilename
	}

			foundIssues = true
		}
	}

	if foundIssues {
		return AnalyzerFoundIssuesError{}
	}

	return nil
}

func isValidFile(f string) bool {
	ext := filepath.Ext(f)
	for _, e := range fileExtensions {
		if e == ext {
			return true
		}
	}
	return false
}

func AnalyzersAsString(analyzers []analysis.Analyzer) string {
	nameToAnalyzer := make(map[string]analysis.Analyzer)