| // Copyright (c) 2018, 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/dart/analysis/features.dart'; |
| import 'package:analyzer/src/dart/error/hint_codes.dart'; |
| import 'package:analyzer/src/generated/engine.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import 'sdk_constraint_verifier_support.dart'; |
| |
| main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(SdkVersionNeverTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class SdkVersionNeverTest extends SdkConstraintVerifierTest { |
| @override |
| AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl() |
| ..contextFeatures = new FeatureSet.forTesting( |
| sdkVersion: '2.3.0', additionalFeatures: [Feature.non_nullable]); |
| |
| @failingTest |
| test_equals() async { |
| // This test cannot pass because there is no version number that is equal to |
| // when non-nullable was enabled. |
| await verifyVersion('2.1.0', ''' |
| Never sink; |
| '''); |
| } |
| |
| @failingTest |
| test_greaterThan() async { |
| // This test cannot pass because there is no version number that is equal to |
| // when non-nullable was enabled. |
| await verifyVersion('2.1.0', ''' |
| Never sink; |
| '''); |
| } |
| |
| test_lessThan() async { |
| await verifyVersion('2.3.0', ''' |
| Never sink; |
| ''', errorCodes: [HintCode.SDK_VERSION_NEVER]); |
| } |
| } |