import 'dart:typed_data'; import 'package:flutter_test/flutter_test.dart'; import 'package:pdf_signature/ui/features/pdf/view_model/view_model.dart'; import '_world.dart'; /// Usage: I set signature image bytes {Uint8List.fromList([0, 1, 2])} Future iSetSignatureImageBytes(WidgetTester tester, dynamic value) async { final c = TestWorld.container!; final bytes = value as Uint8List; c.read(signatureProvider.notifier).setImageBytes(bytes); }