Sep 22, 2025 · The testWidgets function allows you to define a widget test and creates a WidgetTester to work with. This test verifies that MyWidget displays a given title and message.

Sep 22, 2025 · The find constant provided by the flutter_test package provides several ways to locate widgets in the test environment. This recipe demonstrated three of these methods, and …

Oct 30, 2025 · The goal of a widget test is to verify that the widget's UI looks and interacts as expected. Testing a widget involves multiple classes and requires a test environment that …

Oct 30, 2025 · The test package provides the core framework for writing unit tests, and the flutter_test package provides additional utilities for testing widgets. This recipe demonstrates …

Oct 30, 2025 · Many widgets not only display information, but also respond to user interaction. This includes buttons that can be tapped, and TextField for entering text. To test these …

Apr 4, 2024 · Check app functionality with an integration test Learn how to write integration tests

Flutter provides a variety of visual, behavioral, and motion-rich widgets that implement the Material 3 design specification. Material 3 is the default design language of Flutter, enabling …

A catalog of Flutter's interaction model widgets. Respond to touch events and route users to different views.

A catalog of Flutter's input widgets. Take user input in addition to input widgets in Material components and Cupertino.

Oct 30, 2025 · In this recipe, learn how to scroll through a list of items to verify a specific widget is being displayed, and the pros and cons of different approaches. This recipe uses the following …