utils_test.dart 509 Bytes
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// Copyright (c) 2016 The Chromium Authors. 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:flutter_devicelab/framework/utils.dart';

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import 'common.dart';

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void main() {
  group('grep', () {
    test('greps lines', () {
      expect(grep('b', from: 'ab\ncd\nba'), <String>['ab', 'ba']);
    });

    test('understands RegExp', () {
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      expect(grep(RegExp('^b'), from: 'ab\nba'), <String>['ba']);
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    });
  });
}