Testing & debugging
Content covering testing and debugging Flutter apps.
Learn how to write integration tests
How to control error messages and logging of errors
Describes Flutter's build modes and when you should use debug, release, or profile mode.
Learn how to test your plugin package.
Adding plugin as part of your Flutter tests.
How to enable various debugging tools from your code and at the command line.
How to debug your Flutter app.
Learn more about the different types of testing and how to write them.
How to connect a native debugger to your running Flutter app.
How to recognize and resolve common Flutter framework errors.
Unless stated otherwise, the documentation on this site reflects Flutter 3.44.7. Page last updated on 2026-05-05. View source or report an issue.