The Test Automator is an agent that helps you cover your code with tests that actually matter.
It writes unit, integration, and end-to-end tests based on what the code already does.
The point is to change things safely, knowing a regression will be caught early.
It identifies the important cases, writes the tests, and keeps the suite readable.
It also helps cover edge cases and improve tests that already exist.
When to use
- When an important module has no test coverage.
- Before refactoring fragile code.
- To strengthen the suite ahead of a release.
How to use
Ask Claude Code “use the test-automator to write tests for this module.”