| // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
| // for details. 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:io'; |
| |
| import 'package:test/test.dart'; |
| |
| import '../descriptor.dart' as d; |
| import '../test_pub.dart'; |
| |
| void main() { |
| test('Succeeds running experimental code.', () async { |
| await d.dir(appPath, [ |
| d.appPubspec(), |
| d.dir('bin', [ |
| d.file('script.dart', ''' |
| main() { |
| int? a = int.tryParse('123'); |
| } |
| ''') |
| ]) |
| ]).create(); |
| await pubGet(); |
| await runPub( |
| args: ['run', '--enable-experiment=non-nullable', 'bin/script.dart']); |
| }, |
| skip: Platform.version.contains('2.9') |
| ? false |
| : 'experiement non-nullable only available for test on sdk 2.9'); |
| } |