Testing & debugging
Content covering testing and debugging Flutter apps.
How to debug your Flutter app.
How to recognize and resolve common Flutter framework errors.
Describes Flutter's build modes and when you should use debug, release, or profile mode.
Adding plugin as part of your Flutter tests.
Learn how to write integration tests
Learn more about the different types of testing and how to write them.
How to enable various debugging tools from your code and at the command line.
How to connect a native debugger to your running Flutter app.
How to control error messages and logging of errors
Learn how to test your plugin package.
Unless stated otherwise, the documentation on this site reflects Flutter 3.44.0. Page last updated on 2026-05-05. View source or report an issue.