import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:meeyao_qianwen/shared/widgets/divination/yao_legend.dart';

void main() {
  testWidgets('legend shows yang yin and changing symbols', (tester) async {
    await tester.pumpWidget(
      const MaterialApp(home: Scaffold(body: YaoLegend())),
    );

    expect(find.text('— 阳'), findsOneWidget);
    expect(find.text('-- 阴'), findsOneWidget);
    expect(find.text('○ 老阳（变）'), findsOneWidget);
    expect(find.text('× 老阴（变）'), findsOneWidget);
  });
}