blob: 847e16ce1b5a921e4d481a6d3539dbe50f2f75d5 [file] [log] [blame]
// Copyright 2016 The Chromium Authors. 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:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
void main() {
testWidgets('debugCheckHasMaterial control test', (WidgetTester tester) async {
await tester.pumpWidget(const ListTile());
final dynamic exception = tester.takeException();
expect(exception, isFlutterError);
expect(exception.toString(), startsWith('No Material widget found.'));
expect(exception.toString(), endsWith(':\n ListTile\nThe ancestors of this widget were:\n [root]'));