app_test.dart

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

void main() {
  group('Integration Tests', () {
    final config = Config();

    FlutterDriver driver;

    setUpAll(() async {
      driver = await FlutterDriver.connect();
    });

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

    test('has default message', () async {
      expect(await driver.getText(find.byValueKey(Keys.emptyListText)), 'Empty List');
      await screenshot(driver, config, 'screenshot');
    });
  });
}