Two backlog trees are complete: `docs/project/backlog/` (75 files, every WP done) and `docs/project/refactor-backlog-setup/` (the arc before it). Move both under `docs/project/archive/` with `git mv`, so history stays intact through `git log --follow`. `SHOWCASE-ROADMAP.md` moves with them, because it points at the now-archived backlog README. Add `docs/project/archive/README.md`. It states that these trees are historical and names the two directories that are still live. Repoint every inbound reference named in RD-30's Files table: CLAUDE.md, the root README, both backend READMEs, `LetterHtml.cs`, `a11y.mdx`, the `document-feature` and `new-ssp` skills, and the readable-codebase PLAN, README, and RD-19 ticket. Fix two upward-relative links inside the moved WP files (WP-68, WP-69) that gained a directory level and would otherwise break. Repoint `.prettierignore`'s two agent-prompt exclusions to their new path, so prettier keeps leaving those files' exact wording alone. Mark RD-30 done and check off its acceptance criteria; flip its README row to done. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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WP-46 — Vitest coverage (report + thresholds)
Status: done Phase: 8 — platform/DX/showcase Priority: P1
Outcome
Coverage is first-class in the @angular/build:unit-test builder — no separate vitest config
needed. Added a coverage configuration to the test target in angular.json (coverage: true,
reporters text-summary/html/lcov, excludes for specs/stories/contracts/generated
api-client.ts/main.ts/.d.ts) + @vitest/coverage-v8 (pinned to vitest's 4.1.9 to avoid the
mixed-version warning). npm run test:coverage → ng test --configuration coverage. Report-only
(no thresholds) per the ponytail default — visibility first. CI's test step now runs
test:coverage (a strict superset of npm test: fails on a failing test, never on coverage).
Baseline at delivery: ~71% statements / 69% branches / 68% functions / 74% lines. Output dir
coverage/ was already git-ignored. Path to enforce later: add coverageThresholds to the config.
Why
Tests run via the @angular/build:unit-test (Vitest) builder but report no coverage — there's no
visibility into what the house test rules actually cover. A template/showcase should surface this.
Decisions
- Step 1 — verify wiring: confirm how coverage is enabled with the Angular unit-test builder
(
codeCoverageoption and/or a vitest config), add@vitest/coverage-v8. npm run test:coverage→ text + HTML/lcov report.- Report-only first (ponytail: visibility before a blocking gate, like the semgrep job).
Threshold focus on the layers the house rules already demand tests for (
domain/**, pure combinators,parse*boundaries, reducers), not a blanket global %; exclude stories, the generatedapi-client.ts, and DTOs/contracts. - Wire into
ci-local.sh/CI non-blocking, with a documented path to flip on enforcement later. - Open choice: report-only vs enforce a minimum now.
Files
package.json(test:coverage+ dep), coverage config (builder option or vitest config).scripts/ci-local.sh/.github/workflows/ci.yml— non-blocking coverage step..gitignore— ignore the coverage output dir.
Acceptance criteria
npm run test:coverageproduces a report (text-summary + HTML/lcov) with sensible excludes.- Coverage runs in CI without failing the build (report-only).
npm run cigreen.