content: import 'package:pb_authenticator_state/legacy/legacy_repository.dart';
  import 'package:pb_authenticator_state/state.dart';
  import 'package:pb_authenticator_totp/totp.dart';
  import 'package:test/test.dart';
  
  import 'test_file_storage.dart';
  
  void main() {
    test('Has State?', () async {
      var repository = LegacyRepository(TestFileStorage());
      expect(await repository.hasState(), false);
    });
  
    test('Load', () async {
      var repository = LegacyRepository(TestFileStorage());
      var items = await repository.loadItems();
      expect(items.length, 0);
    });
  
    test('Add Item', () async {
      var repository = LegacyRepository(TestFileStorage());
      var item = TotpItem("ABCDEF");
      await repository.addItem(item);
  
      var items = await repository.loadItems();
      expect(items.length, 1);
      expect(items[0].totp, item);
    });
  
    test('Replace items', () async {
      var repository = LegacyRepository(TestFileStorage());
      var item = TotpItem("A");
      await repository.addItem(item);
  
      var item2 = LegacyAuthenticatorItem("id", TotpItem("A"));
      await repository.replaceItems([item2]);
  
      var newItems = await repository.loadItems();
      expect(newItems.length, 1);
      expect(newItems[0], item2);
    });
  }
  