test(seller): SellerRepository spec 추가 (P2-1)

[chanwoo7]

Summary

P2-1. SellerRepository (449 줄 / 27 async + 3 export fn) 에 spec 부재 — coverage 0%. AuthRepository / UserRepository 와 같은 testcontainers/mysql 기반 real DB spec 추가로 정합.

Scope

신규 파일 1 개: src/features/seller/repositories/seller.repository.spec.ts (41 cases)

그룹별 커버 범위

그룹	메서드	케이스
account/store context	findSellerAccountContext, findStoreBySellerAccountId, findStoreOwnership, updateStore	store 동반 / store 없는 SELLER / 미존재 null / ownership query / 단순 update
business hours	listStoreBusinessHours, upsertStoreBusinessHour	day_of_week 오름차순 정렬 / upsert 신규 + 갱신 (같은 store+day 1 row)
special closure	createStoreSpecialClosure (신규/soft-delete 복구), updateStoreSpecialClosure, findStoreSpecialClosureById, softDeleteStoreSpecialClosure, listStoreSpecialClosures	upsert 복구 분기 / ownership / softDelete / cursor + limit
daily capacity	createStoreDailyCapacity (신규/복구), updateStoreDailyCapacity, findStoreDailyCapacityById, softDeleteStoreDailyCapacity, listStoreDailyCapacities	upsert 복구 / ownership / fromDate / toDate / cursor / 필터 없음 분기
faq topic	listFaqTopics, createFaqTopic, findFaqTopicById, updateFaqTopic, softDeleteFaqTopic	sort_order + id 정렬 / ownership / softDelete
banner	listBannersByStore, findBannerByIdForStore, createBanner, updateBanner, softDeleteBanner	link_store_id 직접 vs link_product.store_id 양 경로 / cursor + limit / ownership
audit log	listAuditLogsBySeller	actor OR storeId OR 조건 / targetType 필터 / cursor + limit
standalone fn	normalizeCursorInput, nextCursorOf, isSellerAccount	limit clamp (0/1000/50, null) / cursor null / nextCursor null / sliced / AccountType 매칭

패턴

• createTestingModuleWithRealDb({ providers: [SellerRepository] }) + truncateAll() 매 케이스 격리 — AccountRepository spec 과 동일
• factory: setupSellerWithStore, createAccount, createProduct, createStore
• ownership 케이스는 me + other 두 seller setup 후 cross-store query 가 null 인지 확인 (B-1 정합성 가드와 같은 흐름)

Impact

• FE: 없음
• DB: 변경 없음
• Production 코드: 변경 없음
• Coverage: seller.repository.ts 0/0/0/0 → 100/96.29/100/100 (미커버 line 438 은 defensive ?? null fallback 으로 자연 실행 불가)
• 전체 테스트 1199 → 1240 (+41), pre-push gate 통과

Test plan

• 41 신규 케이스 모두 통과
• seller.repository.ts coverage 100/96.29/100/100 달성
• pre-push gate (yarn validate) 로컬 통과
• CI 통과 확인

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!

[github-actions]

Coverage report

St.❔	Category	Percentage	Covered / Total
🟢	Statements	97.36%	3542/3638
🟢	Branches	93.84%	1128/1202
🟢	Functions	93.77%	647/690
🟢	Lines	97.59%	3242/3322

Test suite run success

1240 tests passing in 144 suites.

Report generated by 🧪jest coverage report action from db47736