Testing & debugging
Content covering testing and debugging Flutter apps.
How to debug your Flutter app.
Adding plugin as part of your Flutter tests.
How to enable various debugging tools from your code and at the command line.
Describes Flutter's build modes and when you should use debug, release, or profile mode.
How to recognize and resolve common Flutter framework errors.
How to control error messages and logging of errors
How to connect a native debugger to your running Flutter app.
Learn more about the different types of testing and how to write them.
Learn how to test your plugin package.
Learn how to write integration tests
Unless stated otherwise, the documentation on this site reflects Flutter 3.50. Page last updated on 2026-05-05. View source or report an issue.