blob: bf07652afeba900a6cecd9e252f8160e2487bcc3 [file] [log] [blame]
// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'dart:async';
import 'package:flutter/foundation.dart';
List<String> captureOutput(VoidCallback fn) {
final List<String> log = <String>[];
runZoned<void>(fn, zoneSpecification: ZoneSpecification(
print: (
Zone self,
ZoneDelegate parent,
Zone zone,
String line,
) {
return log;