pkg/analyzer/test/src/diagnostics/undefined_enum_constant_test.dart

// 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:test_reflective_loader/test_reflective_loader.dart';

import '../dart/resolution/context_collection_resolution.dart';
import '../dart/resolution/node_text_expectations.dart';

main() {
  defineReflectiveSuite(() {
    defineReflectiveTests(UndefinedEnumConstantTest);
    defineReflectiveTests(UpdateNodeTextExpectations);
  });
}

@reflectiveTest
class UndefinedEnumConstantTest extends PubPackageResolutionTest {
  test_defined() async {
    await resolveTestCodeWithDiagnostics(r'''
enum E { ONE }
E e() {
  return E.ONE;
}
''');
  }

  test_undefined() async {
    await resolveTestCodeWithDiagnostics(r'''
enum E { ONE }
E e() {
  return E.TWO;
//         ^^^
// [diag.undefinedEnumConstant] There's no constant named 'TWO' in 'E'.
}
''');
  }
}