}

func TestGenerateOptions(t *testing.T) {
	// Test generate option 'true', should not modify webhooks
	testGenerateOption(t, true, func(t *testing.T, actual, expected []admitv1.MutatingWebhook) {
		assert.Equal(t, actual, expected)
	})

	// Test generate option 'false', should modify webhooks
	testGenerateOption(t, false, func(t *testing.T, actual, expected []admitv1.MutatingWebhook) {

	cmd.AddCommand(tagRemoveCommand(ctx))

	return cmd
}

func tagSetCommand(ctx cli.Context) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "set <revision-tag>",
		Short: "Create or modify revision tags",
		Long: `Create or modify revision tags. Tag an Istio control plane revision for use with namespace istio.io/rev
injection labels.`,
		Example: `  # Create a revision tag from the "1-8-0" revision

	if err != nil {
		return "", err
	}
	if len(revWebhooks) == 0 {
		return "", fmt.Errorf("cannot modify tag: cannot find MutatingWebhookConfiguration with revision %q", opts.Revision)
	}
	if len(revWebhooks) > 1 {
		return "", fmt.Errorf("cannot modify tag: found multiple canonical webhooks with revision %q", opts.Revision)
	}

	whs, err := GetWebhooksWithTag(ctx, client.Kube(), opts.Tag)