Menu
Automatically generates a baseline Widget Test file for a given UI screen, wrapping it in a MaterialApp to prevent context errors.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
| name | widget-tester-scaffolder |
| description | Automatically generates a baseline Widget Test file for a given UI screen, wrapping it in a MaterialApp to prevent context errors. |
When the developer asks to test a widget or screen (e.g., "Create a test for the LoginScreen"):
test/ directory matching the source path.testWidgets block.MaterialApp and a Scaffold (if it doesn't already have one) when calling tester.pumpWidget() to avoid "No Material widget found" or "No MediaQuery found" errors.Example Template:
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
// Import the widget to test here
void main() {
testWidgets('Renders MyWidget correctly', (WidgetTester tester) async {
await tester.pumpWidget(
const MaterialApp(
home: Scaffold(
body: MyWidget(),
),
),
);
// Add expectations here
expect(find.byType(MyWidget), findsOneWidget);
});
}
Inform the user where the test was created and remind them to add their specific mock dependencies or expectations.
Sweeps the `assets/` folder and registers them in `pubspec.yaml`, preventing runtime "Asset not found" crashes.
Executes `dart run build_runner build -d` to generate code for packages like Freezed, JSON Serializable, and Riverpod.
Applies Dart fixes and formats Dart code according to standard guidelines.
Generates a standard Domain-Driven Design (DDD) feature-first directory structure inside the `lib` folder.
Configures and runs the `flutter_launcher_icons` package to generate native app icons for iOS and Android.
Safely modifies `AndroidManifest.xml` and `Info.plist` to add native permissions (e.g., Camera, Location, Storage).