@kaizenreport/kensho-vitest

A Vitest custom reporter that emits the canonical Kensho v1 JSON format.

Install

pnpm add -D @kaizenreport/kensho-vitest
# or
npm i -D @kaizenreport/kensho-vitest

Configure

// vitest.config.ts
import { defineConfig } from 'vitest/config';
import KenshoReporter from '@kaizenreport/kensho-vitest';

export default defineConfig({
  test: {
    reporters: [
      'default',
      new KenshoReporter({
        output: 'kensho-results',
        project: { name: 'Acme API', slug: 'acme-api' },
        severityFromTag: true,
      }),
    ],
  },
});

Run

npx vitest run
# => kensho-results/ populated

npx kensho generate   # → kensho-report/
npx kensho open

What it produces

• kensho-results/run.json — manifest (project, env, totals, timing)
• kensho-results/cases/<stableId>.json — one per test
• kensho-results/attachments/ — empty by default (Vitest tests rarely produce artifacts; you can add them post-hoc if your setup captures any)

Stable ids are hashed from fullName + file path so tests correlate across runs. Nested test.each / custom tasks become Kensho steps inside the parent.

Environment auto-detected

GitHub Actions, CircleCI, GitLab CI, Jenkins, Buildkite — CI provider, branch, commit, run URL, OS, architecture, Node version.