Carlo Bernaschina a8aff38811 Add log to understand flakiness of commands_test (#11720)
The flakiness of commands_test is generally visible via:

```
drive:stdout:   Expected: 'log: paint'
drive:stdout:     Actual: ''
drive:stdout:      Which: is different. Both strings start the same, but the actual value is missing the following trailing characters: log: paint ...
```

By returning the name of the test we will be able to understand if
another test is running by reading the `Actual` value
2017-08-22 09:54:51 -07:00

61 lines
1.6 KiB
Dart

// Copyright 2017 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/widgets.dart';
import 'package:flutter_driver/driver_extension.dart';
void main() {
enableFlutterDriverExtension(handler: (String message) async {
// TODO(cbernaschina) remove when test flakiness is resolved
return 'driver';
});
runApp(new DriverTestApp());
}
class DriverTestApp extends StatefulWidget {
@override
State<StatefulWidget> createState() {
return new DriverTestAppState();
}
}
class DriverTestAppState extends State<DriverTestApp> {
bool present = true;
@override
Widget build(BuildContext context) {
return new MaterialApp(
home: new Scaffold(
appBar: new AppBar(
title: const Text('FlutterDriver test'),
),
body: new ListView(
padding: const EdgeInsets.all(5.0),
children: <Widget>[
new Row(
children: <Widget>[
new Expanded(
child: new Text(present ? 'present' : 'absent'),
),
new RaisedButton(
child: const Text(
'toggle',
key: const ValueKey<String>('togglePresent'),
),
onPressed: () {
setState(() {
present = !present;
});
},
),
],
),
],
),
),
);
}
}