packages/connectivity/connectivity_for_web/test/tests_exist_elsewhere_test.dart

import 'package:flutter_test/flutter_test.dart';

void main() {
  test('Tell the user where to find the real tests', () {
    print('---');
    print('This package uses integration_test for its tests.');
    print('See `example/README.md` for more info.');
    print('---');
  });
}