May 5, 2026 · In the introduction to unit testing recipe, you learned how to test Dart classes using the test package. To test widget …

Jul 13, 2026 · Cookbook chevron_right Testing chevron_right Widget chevron_right Handle scrolling Handle scrolling How to handle …

6 days ago · Learn how to use the Flutter Widget Previewer to see your widgets render in real-time, separate from your full app.

May 5, 2026 · 1. Create an app that updates based on orientation 2. Create an orientation test group 3. Create a portrait orientation …

May 5, 2026 · A catalog of recipes for adding widget testing to your Flutter app.

May 5, 2026 · To locate widgets in a test environment, use the Finder classes. While it's possible to write your own Finder classes, …

May 5, 2026 · Stay up to date chevron_right Breaking changes chevron_right Container with color optimization Container with color …

May 11, 2026 · Stay up to date chevron_right Breaking changes chevron_right New Buttons and Button themes New Buttons and …

May 5, 2026 · 1. Create a widget to test 2. Enter text in the text field 3. Ensure tapping a button adds the todo 4. Ensure swipe-to …

May 5, 2026 · The test package provides the core framework for writing unit tests, and the flutter_test package provides additional …