ehoandClaude Opus 4.8
a828e604d1
New phase from the 5-item analysis: linked showcase snippets + animations, runnable scaffolding generators (pages/wizards/context/SSP), dependency graph + declarative boundaries, PII hardening (branded Bsn VO + masked-value atom + persisted no-PII audit) doubling as a privacy showcase, and Vitest coverage. Goal: both a teaching showcase and a production starter template. Sequenced with priorities + dependencies in the README. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
35 lines
1.5 KiB
Markdown
35 lines
1.5 KiB
Markdown
# WP-46 — Vitest coverage (report + thresholds)
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Status: todo
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Phase: 8 — platform/DX/showcase
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Priority: P1
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## Why
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Tests run via the `@angular/build:unit-test` (Vitest) builder but report no coverage — there's no
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visibility into what the house test rules actually cover. A template/showcase should surface this.
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## Decisions
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- **Step 1 — verify wiring:** confirm how coverage is enabled with the Angular unit-test builder
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(`codeCoverage` option and/or a vitest config), add `@vitest/coverage-v8`.
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- `npm run test:coverage` → text + HTML/lcov report.
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- **Report-only first** (ponytail: visibility before a blocking gate, like the semgrep job).
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Threshold focus on the layers the house rules already demand tests for (`domain/**`, pure
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combinators, `parse*` boundaries, reducers), not a blanket global %; exclude stories, the
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generated `api-client.ts`, and DTOs/contracts.
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- Wire into `ci-local.sh`/CI **non-blocking**, with a documented path to flip on enforcement later.
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- **Open choice:** report-only vs enforce a minimum now.
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## Files
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- `package.json` (`test:coverage` + dep), coverage config (builder option or vitest config).
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- `scripts/ci-local.sh` / `.github/workflows/ci.yml` — non-blocking coverage step.
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- `.gitignore` — ignore the coverage output dir.
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## Acceptance criteria
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- [ ] `npm run test:coverage` produces a report (text + HTML/lcov) with sensible excludes.
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- [ ] Coverage runs in CI without failing the build (report-only).
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- [ ] `npm run ci` green.
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