halkyon/halkyon_learn_flutter/test/support/loaded_maps.dart

import 'package:flutter_test/flutter_test.dart';
import 'package:halkyon_learn_flutter/src/feature/geo_map/data/geo_map_repository.dart';

/// The bundled maps, read already: reading an asset is real input, which a
/// widget test's fake clock never lets finish, so it happens outside it and
/// the app gets this repository (`testDependencies(maps: ...)`).
Future<GeoMapRepository> loadedMaps(WidgetTester tester) async {
  final maps = GeoMapRepository();
  await tester.runAsync(() async {
    await maps.atlas();
  });
  return maps;
}