import 'package:shared/shared.dart'; import 'package:test/test.dart'; void main() { test('Increment serialization', () { expect(Increment(by: 3).toJson(), <String, dynamic>{'by': 3}); }); test('Increment derialization', () { expect(Increment.fromJson(<String, dynamic>{'by': 5}), Increment(by: 5)); }); test('Count serialization', () { expect(Count(3).toJson(), <String, dynamic>{'value': 3}); }); test('Count derialization', () { expect(Count.fromJson(<String, dynamic>{'value': 5}), Count(5)); }); }