// Copyright (c) 2015, 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.
//
// @dart=2.7

@TestOn('vm')

import 'package:test_descriptor/test_descriptor.dart' as d;
import 'package:test/test.dart';

import '../../io.dart';

void main() {
  test('prints the platform name when running on multiple platforms', () async {
    await d.file('test.dart', '''
import 'dart:async';

import 'package:path/path.dart' as p;
import 'package:test/test.dart';

void main() {
  test("success", () {});
}
''').create();

    var test = await runTest(
        ['-p', 'chrome', '-p', 'vm', '-j', '1', 'test.dart'],
        reporter: 'compact');

    expect(test.stdout, containsInOrder(['[Chrome]', '[VM]']));
    await test.shouldExit(0);
  }, tags: 'chrome');
}
