cmd += " --manifests=" + string(snapshotCharts)

	gotYAML, err := runCommand(cmd)
	if err != nil {
		t.Fatal(err)
	}

	if refreshGoldenFiles() {
		t.Logf("Refreshing golden file for %s", goldenFilepath)
		if err := os.WriteFile(goldenFilepath, []byte(gotYAML), 0o644); err != nil {
			t.Error(err)
		}
	}

	wantYAML, err := readFile(goldenFilepath)
	if err != nil {
		t.Fatal(err)

func compareToGolden(t *testing.T, ipv6 bool, name string, actual []string) {
	t.Helper()
	gotBytes := []byte(strings.Join(actual, "\n"))
	goldenFile := filepath.Join("testdata", name+".golden")
	if ipv6 {
		goldenFile = filepath.Join("testdata", name+"_ipv6.golden")
	}
	testutil.CompareContent(t, gotBytes, goldenFile)
}

func constructTestConfig() *Config {
	return &Config{
		RestoreFormat: false,
	}

		t.Fatal(err)
	}

	if err = file.AtomicWrite(cniConfigFilepath, cniConfig, os.FileMode(0o644)); err != nil {
		t.Fatal(err)
	}
}

// populateTempDirs populates temporary test directories with golden files and
// other related configuration.
func populateTempDirs(wd string, cniDirOrderedFiles []string, tempCNIConfDir, tempK8sSvcAcctDir string, t *testing.T) {
	t.Helper()
	t.Logf("Pre-populating working dirs")

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			}
			generatedRules := getRules(generated)

			refreshGoldens(t, tt.golden, generatedRules)

			// Compare generated iptables rule with golden files.
			golden, err := os.ReadFile(tt.golden)
			if err != nil {
				log.Fatalf("Cannot read golden rule file: %v", err)
			}
			goldenRules := getRules(golden)

			if len(generatedRules) == 0 {
				t.Error("Got empty generated rules")
			}

	_, _ = fmt.Fprintf(w.writer, format, a...)
}

func (w *writerPrinter) Println(str string) {
	_, _ = fmt.Fprintln(w.writer, str)
}

func refreshGoldenFiles() bool {
	ev := os.Getenv("REFRESH_GOLDEN")
	return ev == "true" || ev == "1"
}

func kubeBuilderInstalled() bool {
	ev := os.Getenv("KUBEBUILDER")
	return ev == "true" || ev == "1"
}

// Confirm waits for a user to confirm with the supplied message.

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