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twada-tdd

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UpdatedMarch 1, 2026 at 04:02

Use the t_wada-based Test-Driven Development strategy to implement incrementally and safely with Red-Green-Refactor. Used when you want to lock down specifications test-first during new feature implementation, bug fixes, or refactoring.

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vspo-lab

vspo-lab/vspo-portal

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SKILL.md

readonly

name	twada-tdd
description	Use the t_wada-based Test-Driven Development strategy to implement incrementally and safely with Red-Green-Refactor. Used when you want to lock down specifications test-first during new feature implementation, bug fixes, or refactoring.

Trigger Conditions

When implementing a new feature
When starting a bug fix with a regression-prevention test
When safely refactoring existing code

Execution Checklist

Review docs/web-frontend/twada-tdd.md and narrow the target to a single behavior.
Write a failing test (Red) first.
Add only the minimal implementation to make the test pass (Green).
Refactor to remove duplication and improve naming.
Re-run tests after each cycle and proceed to the next behavior.

Reference Documents

docs/web-frontend/twada-tdd.md - t_wada-based TDD strategy (adapted for this project)
docs/web-frontend/unit-testing.md - Vitest usage, table-driven tests
docs/web-frontend/api-testing.md - API integration tests

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name	twada-tdd
description	Use the t_wada-based Test-Driven Development strategy to implement incrementally and safely with Red-Green-Refactor. Used when you want to lock down specifications test-first during new feature implementation, bug fixes, or refactoring.

Trigger Conditions

When implementing a new feature
When starting a bug fix with a regression-prevention test
When safely refactoring existing code

Execution Checklist

Review docs/web-frontend/twada-tdd.md and narrow the target to a single behavior.
Write a failing test (Red) first.
Add only the minimal implementation to make the test pass (Green).
Refactor to remove duplication and improve naming.
Re-run tests after each cycle and proceed to the next behavior.

Reference Documents

docs/web-frontend/twada-tdd.md - t_wada-based TDD strategy (adapted for this project)
docs/web-frontend/unit-testing.md - Vitest usage, table-driven tests
docs/web-frontend/api-testing.md - API integration tests