harb/services/ponder/package.json
openhands e49938bd0a fix: Ponder: add test infrastructure + coverage for helpers (target 95%) (#287)
- Add vitest ^2 + @vitest/coverage-v8 ^2 as devDependencies
- Add `test` and `test:coverage` scripts to package.json
- Create vitest.config.ts with resolve.alias to mock ponder virtual modules
  (ponder:schema, ponder:registry) and point kraiken-lib/version to source
- Add coverage/  to .gitignore
- Add vitest.config.ts to tsconfig.json include so eslint project-aware rules apply
- Create src/tests/__mocks__/ponder-schema.ts and ponder-registry.ts stubs
- Create src/tests/stats.test.ts — 48 tests covering ring buffer logic,
  segment updates, hourly advancement, projections, ETH reserve snapshots,
  all exported async helpers with mock Ponder contexts
- Create src/tests/version.test.ts — 14 tests covering isCompatibleVersion,
  getVersionMismatchError, and validateContractVersion (compatible / mismatch /
  error paths, existing-meta upsert path)
- Create src/tests/abi.test.ts — 6 tests covering validateAbi and
  validateContractAbi

Result: 68 tests pass, 100% line/statement/function coverage on all helpers
(stats.ts, version.ts, abi.ts, logger.ts) — exceeds 95% target.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-25 22:29:57 +00:00

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{
"name": "kraiken-ponder",
"version": "0.0.1",
"private": true,
"type": "module",
"scripts": {
"dev": "node ./node_modules/ponder/dist/esm/bin/ponder.js dev",
"start": "node ./node_modules/ponder/dist/esm/bin/ponder.js start",
"codegen": "node ./node_modules/ponder/dist/esm/bin/ponder.js codegen",
"build": "node ./node_modules/ponder/dist/esm/bin/ponder.js codegen",
"test": "vitest run",
"test:coverage": "vitest run --coverage",
"lint": "eslint .",
"lint:fix": "eslint . --fix",
"format": "prettier --write \"src/**/*.ts\" \"ponder.config.ts\" \"ponder.schema.ts\"",
"format:check": "prettier --check \"src/**/*.ts\" \"ponder.config.ts\" \"ponder.schema.ts\"",
"prepare": "husky"
},
"dependencies": {
"hono": "^4.5.0",
"kraiken-lib": "file:../../kraiken-lib",
"ponder": "^0.13.8",
"viem": "^2.21.0"
},
"devDependencies": {
"@types/node": "^20.11.30",
"@typescript-eslint/eslint-plugin": "^8.45.0",
"@typescript-eslint/parser": "^8.45.0",
"@vitest/coverage-v8": "^2.0.0",
"esbuild": "^0.25.10",
"eslint": "^9.36.0",
"eslint-config-prettier": "^10.1.8",
"husky": "^9.1.7",
"lint-staged": "^16.2.3",
"prettier": "^3.6.2",
"typescript": "^5.9.2",
"vitest": "^2.0.0"
},
"lint-staged": {
"src/**/*.ts": [
"eslint --fix",
"prettier --write"
],
"ponder.config.ts": [
"eslint --fix",
"prettier --write"
],
"ponder.schema.ts": [
"eslint --fix",
"prettier --write"
]
},
"overrides": {
"esbuild": "^0.25.10",
"vite": "^5.4.11"
},
"engines": {
"node": ">=18.0.0"
}
}