name	tdd
description	Test-driven development workflow. Use when the user says /tdd or wants to build a feature test-first. Guides red-green-refactor cycle.

Test-Driven Development

Guide the user through a red-green-refactor TDD cycle.

Clarify — Ask the user what feature or fix they want to build. Understand the expected behavior.
Write failing test — Write a test that describes the desired behavior. The test should be specific and minimal.
Run test (red) — Run the test to confirm it fails:
```
cd fastapi-backend && python -m pytest tests/<test_file>.py -x -q
```
Show the failure output. This is the "red" phase.
Implement — Write the minimum code to make the test pass. No more, no less.
Run test (green) — Run the test again to confirm it passes. This is the "green" phase.
Refactor — If the implementation can be improved, refactor while keeping the test green.
Full suite — Run the full test suite to ensure nothing else broke:
```
cd fastapi-backend && python -m pytest tests/ -x -q
```
Repeat — Ask if the user wants to add another test case or move on.

name	tdd
description	Test-driven development workflow. Use when the user says /tdd or wants to build a feature test-first. Guides red-green-refactor cycle.

Guide the user through a red-green-refactor TDD cycle.

Clarify — Ask the user what feature or fix they want to build. Understand the expected behavior.
Write failing test — Write a test that describes the desired behavior. The test should be specific and minimal.
Run test (red) — Run the test to confirm it fails:
```
cd fastapi-backend && python -m pytest tests/<test_file>.py -x -q
```
Show the failure output. This is the "red" phase.
Implement — Write the minimum code to make the test pass. No more, no less.
Run test (green) — Run the test again to confirm it passes. This is the "green" phase.
Refactor — If the implementation can be improved, refactor while keeping the test green.
Full suite — Run the full test suite to ensure nothing else broke:
```
cd fastapi-backend && python -m pytest tests/ -x -q
```
Repeat — Ask if the user wants to add another test case or move on.

tdd