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Use before writing any test or implementation task, when observable behavior needs to be captured in business language scenarios and approved by the user before code begins
기본적으로 소스를 먼저 확인하는 Prompt가 선택됩니다. 직접 명령으로 전환하거나 로컬 사본을 다운로드할 수도 있습니다.
설치 여부를 결정하기 전에 SKILL.md와 SkillsMP에 표시된 보조 파일을 읽어 보세요.
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
직접 명령은 검토 Prompt를 거치지 않습니다. 실행하기 전에 소스를 확인하세요.
npx skills add https://github.com/SebastienDegodez/copilot-instructions --skill gherkin-gate명령은 한 줄로 유지됩니다. 복사하기 전에 가로로 스크롤해 전체 내용을 확인하세요.
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SOC 직업 분류 기준
SKILL.md 표시 중
| name | gherkin-gate |
| description | Use before writing any test or implementation task, when observable behavior needs to be captured in business language scenarios and approved by the user before code begins |
Capture observable behavior in business language before any test or code is written. User approval is the mandatory gate.
Hard rule: No test, no task, no implementation until scenarios are approved.
Write 1-3 scenarios in Given/When/Then:
GIVEN [precondition in business language].
WHEN [action in business language].
THEN [observable outcome in business language].
Each scenario should be independent and verifiable in isolation. Cover the main success path and 1-2 key edge cases.
Scenarios must describe external observables only. Never reference implementation details:
| Forbidden | Allowed |
|---|---|
| Class names, method names | Business actions and actors |
| Repository, database, tables | Data in business terms |
| HTTP endpoints, status codes | Business outcomes |
| Internal state, variables | Observable system behavior |
❌ BAD: GIVEN the EligibilityPolicy has empty rules.
✅ GOOD: GIVEN no eligibility rules are configured.
❌ BAD: THEN the handler returns a 200 OK response.
✅ GOOD: THEN the request is accepted.
❌ BAD: WHEN I call POST /api/eligibility.
✅ GOOD: WHEN checking eligibility for the user.
This gate is not skippable — even for "small" features.
| Mistake | Fix |
|---|---|
| Skipping scenarios for "trivial" features | Write 1 scenario minimum — even simple features benefit |
| Implementation details in scenarios | Business language only in Given/When/Then |
| Proceeding before explicit approval | "ok" or "proceed" counts, silence does not |
| More than 3 scenarios up front | Start with main success path, add edge cases after RED |