How to get flutter web integration test failure result on terminal

Question

Please can someone tell me how do we get flutter web integration test failure details on the terminal.

Answer 1

If you're not seeing failures - it means that your Flutter web app's error handling is implemented by your dev colleagues in that way. Try this:

Future<void> runApp(WidgetTester tester) async {
  final originalOnError = FlutterError.onError!;
  
  app.main();
  await tester.pumpAndSettle();

  FlutterError.onError = (FlutterErrorDetails details) {
    originalOnError(details); // Calls test framework's error handler
  };
}