build_fail_test.dart 628 Bytes
Newer Older
Ian Hickson's avatar
Ian Hickson committed
1
// Copyright 2014 The Flutter Authors. All rights reserved.
2 3 4 5
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import 'package:flutter/widgets.dart';
6
import 'package:flutter_test/flutter_test.dart';
7 8 9 10 11

Future<void> main() async {
  testWidgets('Build method that returns context.widget throws FlutterError', (WidgetTester tester) async {
    // Regression test for: https://github.com/flutter/flutter/issues/25041
    await tester.pumpWidget(
12
      Builder(builder: (BuildContext context) => context.widget),
13 14 15 16
    );
    expect(tester.takeException(), isFlutterError);
  });
}