| ## Directory contents |
| |
| The Dart files and golden master `.expect` files in this directory are used to |
| test the [`dart fix` framework](https://dart.dev/tools/dart-fix) refactorings |
| used by the Flutter framework. |
| |
| See the flutter/packages/flutter_driver/lib/fix_data directory for the current |
| package:flutter data-driven fixes. |
| |
| To run these tests locally, execute this command in the |
| flutter/packages/flutter_driver/test_fixes directory. |
| ```sh |
| dart fix --compare-to-golden |
| ``` |
| |
| For more documentation about Data Driven Fixes, see |
| https://dart.dev/go/data-driven-fixes#test-folder. |
| |
| To learn more about how fixes are authored in package:flutter, see |
| [Data driven fixes](../../../docs/contributing/Data-driven-Fixes.md). |
| |
| ## When making structural changes to this directory |
| |
| The tests in this directory are also invoked from external |
| repositories. Specifically, the CI system for the dart-lang/sdk repo |
| runs these tests in order to ensure that changes to the dart fix file |
| format do not break Flutter. |
| |
| See [tools/bots/flutter/analyze_flutter_flutter.sh](https://github.com/dart-lang/sdk/blob/main/tools/bots/flutter/analyze_flutter_flutter.sh) |
| for where the tests are invoked. |
| |
| When possible, please coordinate changes to this directory that might affect the |
| `analyze_flutter_flutter.sh` script. |
