import 'package:eatvio_app/features/diary/models/diary_index_model.dart'; import 'package:flutter_test/flutter_test.dart'; void main() { group('DiaryIndexModel', () { test('fromJson parses id correctly', () { final json = {'id': 123}; final model = DiaryIndexModel.fromJson(json); expect(model.id, 123); }); test('toJson serializes id correctly', () { const model = DiaryIndexModel(id: 123); final json = model.toJson(); expect(json['id'], 123); }); test('creates instance with id', () { const model = DiaryIndexModel(id: 456); expect(model.id, 456); }); }); }