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plezy/test/widgets/focusable_popup_menu_button_test.dart
T

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Dart

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:plezy/widgets/focusable_popup_menu_button.dart';
void main() {
testWidgets('D-pad select opens the popup menu', (tester) async {
final focusNode = FocusNode(debugLabel: 'test_popup_menu');
addTearDown(focusNode.dispose);
await tester.pumpWidget(
MaterialApp(
home: Scaffold(
body: Center(
child: FocusablePopupMenuButton<String>(
focusNode: focusNode,
icon: const Icon(Icons.more_vert),
itemBuilder: (_) => const [PopupMenuItem(value: 'one', child: Text('One'))],
),
),
),
),
);
expect(find.text('One'), findsNothing);
focusNode.requestFocus();
await tester.pump();
await tester.sendKeyEvent(LogicalKeyboardKey.enter);
await tester.pumpAndSettle();
expect(find.text('One'), findsOneWidget);
});
}