test/run/runs_from_a_dependency_override_after_dependency_test.dart

// 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.

import 'package:test/test.dart';

import '../descriptor.dart' as d;
import '../test_pub.dart';

void main() {
  // Regression test for issue 23113
  test('runs a named Dart application in a dependency', () async {
    final server = await servePackages();
    server.serve(
      'foo',
      '1.0.0',
      pubspec: {'name': 'foo', 'version': '1.0.0'},
      contents: [
        d.dir('bin', [d.file('bar.dart', "main() => print('foobar');")]),
      ],
    );

    await d.dir(appPath, [
      d.appPubspec(dependencies: {'foo': null}),
    ]).create();

    await pubGet(args: ['--precompile']);

    var pub = await pubRun(args: ['foo:bar']);
    expect(pub.stdout, emitsThrough('foobar'));
    await pub.shouldExit();

    await d.dir('foo', [
      d.libPubspec('foo', '2.0.0'),
      d.dir('bin', [d.file('bar.dart', "main() => print('different');")]),
    ]).create();

    await d.dir(appPath, [
      d.pubspec({
        'name': 'myapp',
        'dependencies': {
          'foo': {'path': '../foo'},
        },
      }),
    ]).create();

    await pubGet();

    pub = await pubRun(args: ['foo:bar']);
    expect(pub.stdout, emitsThrough('different'));
    await pub.shouldExit();
  });
}