- Find widgets - Flutter
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 several more methods exist for different purposes
- Tap, drag, and enter text - Flutter
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 interactions, you need a way to simulate them in the test environment For this purpose, use the WidgetTester library
- An introduction to unit testing - Flutter
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 the core features provided by the test package using the following steps:
- Testing Flutter apps
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 provides the appropriate widget lifecycle context
- Assets, images, and icon widgets - Flutter
A catalog of Flutter's assets, images, and icon widgets Manage assets, display images, and show icons
- Interaction model widgets - Flutter
A catalog of Flutter's interaction model widgets Respond to touch events and route users to different views
- Handle scrolling - Flutter
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 steps: Create an app with a list of items Write a test that scrolls through the list Run the test
- Widget catalog - Flutter
Create beautiful apps faster with Flutter's collection of visual, structural, platform, and interactive widgets In addition to browsing widgets by category, you can also see all the widgets in the widget index
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