commands: [{
  executable: gradle
  args: someTaskType someTask
  expect-failure: true

commands: [{
    executable: gradle
    args: "publish -PmySecureRepositoryUsername=secret-user -PmySecureRepositoryPassword=secret-password"

	seenCommands := make(map[*cobra.Command]bool)
	var commandStack []*cobra.Command

	commandStack = append(commandStack, rootCmd)

	for len(commandStack) > 0 {
		n := len(commandStack) - 1
		curCmd := commandStack[n]
		commandStack = commandStack[:n]
		seenCommands[curCmd] = true
		for _, command := range curCmd.Commands() {
			if !seenCommands[command] {
				commandStack = append(commandStack, command)

commands: [{
  executable: gradle
  args: someTaskType someTask

apiVersion: release-notes/v2
kind: bug-fix
area: istioctl
releaseNotes:
- |

# TODO add test for the 'task' subproject
commands: [{
    execution-subdirectory: task
    executable: gradle
    args: tasks

commands: [{
    executable: gradle
    args: check
    execution-subdirectory: aggregation

// KubeOptions contains kubernetes options common to all commands.
type KubeOptions struct {
	Kubeconfig string
	Context    string
	Namespace  string
}

// Inherit the common kubernetes flags defined in the root package. This is a bit of a hack,
// but it allows us to directly get the final values for each of these flags without needing
// to pass pointers-to-flags through all of the (sub)commands.
func (o *KubeOptions) prepare(ctx cli.Context) {

commands: [{
    execution-subdirectory: project
    executable: gradle
    args: tasks -q

apiVersion: release-notes/v2
kind: feature
area: istioctl
issue:
- 47159
releaseNotes:
- |