test/rules/prefer_asserts_in_initializer_lists.dart

// Copyright (c) 2021, 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 '../rule_test_support.dart';

main() {
  defineReflectiveSuite(() {
    defineReflectiveTests(PreferAssertsInInitializerListsTest);
  });
}

@reflectiveTest
class PreferAssertsInInitializerListsTest extends LintRuleTest {
  @override
  String get lintRule => 'prefer_asserts_in_initializer_lists';

  test_nonBoolExpression() async {
    await assertDiagnostics(r'''
class A {
  bool? f;
  A() {
    assert(()
    {
      f = true;
      return false;
    });
  }
}
''', [
      // No lint
      error(CompileTimeErrorCode.NON_BOOL_EXPRESSION, 40, 50),
    ]);
  }
}