fix

Diagnose the failure by running the test suite, then repair incorrect test logic, imports, fixtures, and mocks only. The workflow restricts edits to test files and test support files, never modifying the source code under test.

Use the fix workflow when a concrete failure can be reproduced, such as failing tests, type errors, lint failures, or review findings. Route structural cleanup of working code to refactoring and new functionality to a code-writing workflow.

Yes, it pins the identical plan contract from state.md so the follow-up review validates against the same task identity. It rejects any plan identity that does not match the recorded plan source.

The workflow stops and returns the affected task IDs with a needs_revalidation outcome instead of applying a stale fix. It never mutates the plan while fixing and requires the plan definition to remain unchanged before requesting done status.

The skill requires a reproducible failure or identified defect as input. When all checks pass and no defect exists, there is nothing to repair, so the request is rejected to avoid unnecessary changes.