| // Copyright (c) 2019, 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:analyzer/src/error/codes.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import '../dart/resolution/context_collection_resolution.dart'; |
| |
| main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(DuplicateShownNameTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class DuplicateShownNameTest extends PubPackageResolutionTest { |
| test_hidden() async { |
| newFile('$testPackageLibPath/lib1.dart', r''' |
| class A {} |
| class B {} |
| '''); |
| await assertErrorsInCode(''' |
| export 'lib1.dart' show A, B, A; |
| ''', [ |
| error(WarningCode.DUPLICATE_SHOWN_NAME, 30, 1), |
| ]); |
| } |
| } |