test: add source coverage reporting

This commit is contained in:
murashit 2026-07-18 14:13:56 +09:00
parent 6524409313
commit f588719440
5 changed files with 207 additions and 0 deletions

1
.gitignore vendored
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@ -7,4 +7,5 @@ data.json
*.log
.DS_Store
dist/
coverage/
tmp/

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@ -8,12 +8,15 @@ Use this document for day-to-day implementation mechanics: commands, generated f
npm ci
npm run fix
npm run check
npm run test:coverage
```
Use the Node.js version in `.node-version`.
Use `npm run fix` for mechanical cleanup, review its diff, and run `npm run check` before handoff.
Use `npm run test:coverage` to identify source modules and branches that lack exercised behavior. It reports every authored TypeScript source file, including files not imported by tests, while excluding generated app-server bindings. Open `coverage/index.html` to inspect line-level gaps. Coverage is diagnostic and has no pass/fail threshold; prioritize user-visible behavior and state-transition invariants rather than raising the aggregate percentage.
## Commit Messages
Use [Conventional Commits 1.0.0](https://www.conventionalcommits.org/en/v1.0.0/) for new commits:

196
package-lock.json generated
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@ -20,6 +20,7 @@
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@ -104,6 +105,16 @@
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}
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@ -114,6 +125,46 @@
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@ -1610,6 +1661,16 @@
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@ -1617,6 +1678,17 @@
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@ -3035,6 +3107,37 @@
"url": "https://opencollective.com/eslint"
}
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@ -3417,6 +3520,25 @@
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@ -6453,6 +6575,52 @@
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@ -7117,6 +7285,34 @@
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@ -36,6 +36,7 @@
"release:preflight": "node scripts/release/preflight.mjs",
"release:prepare": "node scripts/release/prepare.mjs",
"test": "vitest run --pool threads --maxWorkers 6",
"test:coverage": "vitest run --pool threads --maxWorkers 6 --coverage",
"typecheck": "tsc -p tsconfig.json --noEmit --incremental --tsBuildInfoFile node_modules/.cache/typescript/tsconfig.tsbuildinfo"
},
"devDependencies": {
@ -43,6 +44,7 @@
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"concurrently": "^10.0.3",
"conventional-changelog-conventionalcommits": "^10.2.1",
"conventional-commits-parser": "^7.1.0",

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@ -8,6 +8,11 @@ export default defineConfig({
},
},
test: {
coverage: {
exclude: ["src/generated/**"],
include: ["src/**/*.{ts,tsx}"],
reporter: ["text", "html"],
},
environment: "node",
globals: false,
server: {