| 1234567891011121314151617 | import 'package:flutter/material.dart';import 'package:flutter_test/flutter_test.dart';import 'base.dart';extension EmojiTestExtension on WidgetTester {  /// Must call [openEmojiPicker] first  Future<void> switchToEmojiList() async {    final icon = find.byIcon(Icons.tag_faces);    await tapButton(icon);  }  Future<void> tapEmoji(String emoji) async {    final emojiWidget = find.text(emoji);    await tapButton(emojiWidget);  }}
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