// This is a basic Flutter widget test. // // To perform an interaction with a widget in your test, use the WidgetTester // utility that Flutter provides. For example, you can send tap and scroll // gestures. You can also use WidgetTester to find child widgets in the widget // tree, read text, and verify that the values of widget properties are correct. import 'package:flutter/material.dart'; import 'package:flutter_test/flutter_test.dart'; void main() { testWidgets('Verify Platform version', (WidgetTester tester) async { // Build our app and trigger a frame. // Verify that platform version is retrieved. expect( find.byWidgetPredicate( (Widget widget) => widget is Text && widget.data.startsWith('Running on:'), ), findsOneWidget, ); }); }