Simple yet powerful Flutter-first UI testing framework overcoming limitations of
flutter_test, integration_test, and flutter_driver.
Learn more about Patrol:
- Our extensive documentation
- The article about the test bundling feature in Patrol 2.0
- The first stable 1.0 release article
- The article about the first public release
Flutter's finders are powerful, but not very intuitive to use.
We took them and made something awesome.
Thanks to Patrol's custom finders, you'll take your tests from this:
testWidgets('signs up', (WidgetTester tester) async {
await tester.pumpWidget(AwesomeApp());
await tester.pumpAndSettle();
await tester.enterText(
find.byKey(Key('emailTextField')),
'[email protected]',
);
await tester.pumpAndSettle();
await tester.enterText(
find.byKey(Key('nameTextField')),
'Charlie',
);
await tester.pumpAndSettle();
await tester.enterText(
find.byKey(Key('passwordTextField')),
'ny4ncat',
);
await tester.pumpAndSettle();
await tester.tap(find.byKey(Key('termsCheckbox')));
await tester.pumpAndSettle();
await tester.tap(find.byKey(Key('signUpButton')));
await tester.pumpAndSettle();
expect(find.text('Welcome, Charlie!'), findsOneWidget);
});to this:
patrolTest('signs up', (PatrolTester $) async {
await $.pumpWidgetAndSettle(AwesomeApp());
await $(#emailTextField).enterText('[email protected]');
await $(#nameTextField).enterText('Charlie');
await $(#passwordTextField).enterText('ny4ncat');
await $(#termsCheckbox).tap();
await $(#signUpButton).tap();
await $('Welcome, Charlie!').waitUntilVisible();
});Learn more about custom finders in the docs!
Patrol's custom finders are also available standalone in the patrol_finders package.
Flutter's default integration_test package can't interact with the OS your Flutter app is running on. This makes it impossible to test many critical business features, such as:
- granting runtime permissions
- signing into the app which through WebView or Google Services
- tapping on notifications
- much more!
Patrol's native automation feature solves these problems:
void main() {
patrolTest('showtime', nativeAutomation: true, (PatrolTester $) async {
await $.pumpWidgetAndSettle(AwesomeApp());
// prepare network conditions
await $.native.enableCellular();
await $.native.disableWifi();
// toggle system theme
await $.native.enableDarkMode();
// handle native location permission request dialog
await $.native.selectFineLocation();
await $.native.grantPermissionWhenInUse();
// tap on the first notification
await $.native.openNotifications();
await $.native.tapOnNotificationByIndex(0);
});
}
See packages/patrol_cli.
The CLI is needed to enable Patrol's native automation feature in integration tests. It also makes development of integration tests much faster thanks to Hot Restart.
To run widget tests, you can continue to use flutter test.
See packages/patrol.
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent