k8sServicePort = "443"
	kubeCAFilepath = "testdata/kube-ca.crt"
	saToken        = "service_account_token_string"
)

func TestCreateValidKubeconfigFile(t *testing.T) {
	tmp := t.TempDir()
	os.WriteFile(filepath.Join(tmp, "token"), []byte(saToken), 0o644)
	constants.ServiceAccountPath = tmp
	cases := []struct {
		name               string
		expectedFailure    bool
		k8sServiceProtocol string
		k8sServiceHost     string

	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)
	}

		/dev/2 /path/to/1/2 type2 flags,1,2=3 2 2
                /dev/3 /path/to/1.1 type3 flags,1,2=3 3 3
		`
	var err error
	dir := t.TempDir()
	mountsPath := filepath.Join(dir, "mounts")
	if err = os.WriteFile(mountsPath, []byte(successCase), 0o666); err != nil {
		t.Fatal(err)
	}
	// Failure case where we detected successfully cross device mounts.
	{
		absPaths := []string{"/path/to/1"}

							}
							err = os.WriteFile(fn+".json", []byte(filemap[file][name+".json"]), os.ModePerm)
							combineFiles[name] = append(combineFiles[name], fn)
							if err != nil {
								fmt.Println("WriteFile:", err)
							}
							err = os.WriteFile(filepath.Dir(fn)+"/filename.txt", []byte(file), os.ModePerm)
							if err != nil {
								fmt.Println("combine WriteFile:", err)
							}
						}
					}

	clusterEnv := map[string]string{}
	for _, metaMap := range []map[string]string{config.ProxyMetadata, overrides} {
		for k, v := range metaMap {
			clusterEnv[k] = v
		}
	}

	return os.WriteFile(filepath.Join(dir, "cluster.env"), []byte(mapToString(clusterEnv)), filePerms)
}

// Get and store the needed certificate and token. The certificate comes from the CA root cert, and

			got = installPackagePathRegex.ReplaceAllString(got, "")

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

			want, err := readFile(outPath)
			if err != nil {
				t.Fatal(err)
			}
			if !util.IsYAMLEqual(got, want) {

	for i := range item {
		err := enc.Encode(item[i])
		if err != nil {
			return err
		}
	}
	b := buf.Bytes()

	path := filepath.Join(store.directory, key+store.fileExt)
	err := os.WriteFile(path, b, os.FileMode(0o770))
	buf.Reset()
	if err != nil {
		return err
	}

	// Increment the item count.
	store.entries[key] = time.Now().UnixNano()

	return nil
}

	if _, err := readDir("/tmp/non-existent-directory"); err != errFileNotFound {
		t.Fatalf("expected = %s, got: %s", errFileNotFound, err)
	}

	file := path.Join(os.TempDir(), "issue")
	if err := os.WriteFile(file, []byte(""), 0o644); err != nil {
		t.Fatal(err)
	}
	defer os.RemoveAll(file)

	// Check if file is given.
	if _, err := readDir(path.Join(file, "mydir")); err != errFileNotFound {

			}
		}
		fname := filepath.Join(dirName, componentName) + ".yaml"
		l.LogAndPrintf("Writing manifest to %s", fname)
		if !dryRun {
			if err := os.WriteFile(fname, []byte(ym), 0o644); err != nil {
				return fmt.Errorf("could not write manifest config; %s", err)
			}
		}

		kt, ok := v.(helmreconciler.ComponentTree)
		if !ok {
			// Leaf
			return nil

	b, err := json.Marshal(m)
	if err != nil {
		t.Fatal(err)
	}

	if err = os.MkdirAll(pathJoin(rootPath, minioMetaBucket), os.FileMode(0o755)); err != nil {
		t.Fatal(err)
	}

	if err = os.WriteFile(pathJoin(rootPath, minioMetaBucket, formatConfigFile), b, os.FileMode(0o644)); err != nil {
		t.Fatal(err)
	}

	formatData, _, err := formatErasureMigrate(rootPath)
	if err != nil {
		t.Fatal(err)
	}