test/upgrade/git/upgrade_to_nonexistent_pubspec_test.dart

// Copyright (c) 2012, 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() {
  test('upgrades Git packages to a nonexistent pubspec', () async {
    ensureGit();

    final repo = d.git('foo.git', [
      d.libDir('foo'),
      d.libPubspec('foo', '1.0.0'),
    ]);
    await repo.create();

    await d
        .appDir(
          dependencies: {
            'foo': {'git': '../foo.git'},
          },
        )
        .create();

    await pubGet();

    final originalFooSpec = packageSpec('foo');

    await repo.runGit(['rm', 'pubspec.yaml']);
    await repo.runGit(['commit', '-m', 'delete']);

    await pubUpgrade(
      error: RegExp(
        r'Could not find a file named "pubspec.yaml" '
        r'in [^\n]*\.',
      ),
    );

    expect(packageSpec('foo'), originalFooSpec);
  });
}