import 'package:flutter/material.dart'; import 'package:flutter_test/flutter_test.dart'; import 'package:stadtbote/main.dart'; void main() { testWidgets('tap on the floating action button, verify counter', (tester) async { // Load app widget. await tester.pumpWidget(MyApp()); // Verify the counter starts at 0. expect(find.text('HH1091'), findsOneWidget); // Finds the floating action button to tap on. //final fab = find.byKey(const Key('increment')); // Emulate a tap on the floating action button. //await tester.tap(fab); // Trigger a frame. //await tester.pumpAndSettle(); // Verify the counter increments by 1. //expect(find.text('0'), findsNothing); //expect(find.text('1'), findsOneWidget); }); }