# Tasks — testing-e2e: async-span + apiContext fixture hardening

## 1. Spec authoring

- [x] 1.1 Read `openspec/specs/testing-e2e/spec.md`
- [x] 1.2 Draft `proposal.md`
- [x] 1.3 Draft `specs/testing-e2e/spec.md` delta
- [x] 1.4 Every requirement carries a `**Verified by:**` line

## 2. Implementation

- [x] 2.1 Drop `{ browser: _browser }` destructure in `apiContext` fixture
- [x] 2.2 Add async-aware span lifecycle in `src/observability/instrumented.ts`
- [x] 2.3 Update spec coverage gate to 100% and fix package path reference

## 3. Tests

- [x] 3.1 `src/fixtures/extended-test.test.ts` — source-level guard added
- [x] 3.2 `src/observability/instrumented.test.ts` — added 3 async-span tests
- [x] 3.3 Every `it(...)` carries `{ timeout: 5000 }`

## 4. Documentation

- [x] 4.1 Sibling `.md` updated for `extended-test.md`, `instrumented.md`

## 5. Pre-archive verification (the 5-gate triple)

- [ ] 5.1 `bun run check` — Biome 0/0/0
- [ ] 5.2 `bunx turbo lint typecheck test --filter=@suaveplan/testing-e2e` — green
- [ ] 5.3 `bunx turbo test:coverage --filter=@suaveplan/testing-e2e` — 100/100/100/100
- [ ] 5.4 `bun scripts/openspec-conformance.ts @suaveplan/testing-e2e` — exit 0
- [ ] 5.5 `bunx turbo build --filter=@suaveplan/testing-e2e` — green

## 6. Pre-archive 7-row checklist

- [x] 6.1 Generics threaded
- [x] 6.2 No new boundary inputs
- [x] 6.3 No new error codes
- [x] 6.4 Strict-mode N/A
- [x] 6.5 OTel span lifetime now asserted via observable elapsed time
- [x] 6.6 N/A
- [x] 6.7 No retroactive tick

## 7. Archive

- [ ] 7.1 Fold spec delta into `openspec/specs/testing-e2e/spec.md`
- [ ] 7.2 Move folder → `openspec/archive/2026-04-27-testing-e2e-async-and-fixtures-hardening/`