Build behavior changes backed by meaningful tests.
What it does
Guides behavior changes through test-first development so the user gets working code backed by meaningful behavioral evidence.
When to use it
Use for new features, bug fixes, behavior-preserving refactors, contract changes, and tests whose evidence could be misleading.
How to use it
It changes how the agent implements behavior changes by requiring a meaningful failing test before production behavior and verified passing tests afterward.
What you provide
- An existing project
What you need · 2
Routes unexpected test failures to debugging for investigation rather than guessing a production fix; whether installation is required is unstated.
Delegates the final completion decision to verification-gate rather than treating a passing behavior-level cycle as completion; installation requirements are unstated.
Access · 0
No additional actions listed.