ente/thirdparty/integration_test/example/test_driver/failure.dart
2021-02-02 00:44:04 +05:30

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// Copyright 2019 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';
import 'package:integration_test/integration_test.dart';
import 'package:integration_test_example/main.dart' as app;
/// This file is placed in `test_driver/` instead of `integration_test/`, so
/// that the CI tooling of flutter/plugins only uses this together with
/// `failure_test.dart` as the driver. It is only used for testing of
/// `package:integration_test` do not follow the conventions here if you are a
/// user of `package:integration_test`.
// Tests the failure behavior of the IntegrationTestWidgetsFlutterBinding
//
// This test fails intentionally! It should be run using a test runner that
// expects failure.
void main() {
IntegrationTestWidgetsFlutterBinding.ensureInitialized();
testWidgets('success', (WidgetTester tester) async {
expect(1 + 1, 2); // This should pass
});
testWidgets('failure 1', (WidgetTester tester) async {
// Build our app and trigger a frame.
app.main();
// Verify that platform version is retrieved.
await expectLater(
find.byWidgetPredicate(
(Widget widget) =>
widget is Text && widget.data.startsWith('This should fail'),
),
findsOneWidget,
);
});
testWidgets('failure 2', (WidgetTester tester) async {
expect(1 + 1, 3); // This should fail
});
}