/ Images

Ozzie will take an screenshot during integration tests whenever you need

Ozzie will take an screenshot during integration tests whenever you need

ozzie.flutter

Ozzie is your testing friend. Ozzie will take an screenshot during integration tests whenever you need.

How it works

Add ozzie to your pubspec.yaml as a dev_dependency:

dev_dependencies:
    ozzie: <latest_version_here>

In your Flutter integration tests, create an instance of Ozzie, pass the FlutterDriver, give it a groupName and ask it to takeScreenshot. That simple! And whenever you have finished with tests, you can create an HTML report by asking Ozzie to generateHtmlReport.

Here's an example:

import 'package:flutter_driver/flutter_driver.dart';
import 'package:test/test.dart';
import 'package:ozzie/ozzie.dart';

void main() {
  FlutterDriver driver;
  Ozzie ozzie;

  setUpAll(() async {
    driver = await FlutterDriver.connect();
    ozzie = Ozzie.initWith(driver, groupName: 'counter');
  });

  tearDownAll(() async {
    if (driver != null) driver.close();
    ozzie.generateHtmlReport();
  });

  test('initial counter is 0', () async {
    await ozzie.takeScreenshot('initial_counter_is_0');
  });

  test('initial counter is 0', () async {
    driver.tap(find.byType('FloatingActionButton'));
    await ozzie.takeScreenshot('counter_is_1');
  });
}

After this, a report will be generated inside your project as ozzie/index.html:

report

GitHub