// Copyright (c) 2013, 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:pub/src/validator/pubspec.dart';
import 'package:test/test.dart';

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

void main() {
  test('should consider a package valid if it has a pubspec', () async {
    await d.validPackage.create();

    await expectValidation(() => PubspecValidator());
  });

  test('should consider a package invalid if it has a .gitignored pubspec',
      () async {
    var repo = d.git(appPath, [d.file('.gitignore', 'pubspec.yaml')]);
    await d.validPackage.create();
    await repo.create();

    await expectValidation(() => PubspecValidator(), errors: isNotEmpty);
  });
}
