vitest-test-result-events

Vitest reporter that sends a Trevorism testResult event when a run finishes, so a JavaScript (vitest) suite reports back into the testing service the same way cucumber and cypress suites do.

Usage

vitest.config.js

import { defineConfig } from 'vitest/config'
import TrevorismTestResultReporter from '@trevorism/vitest-test-result-events'

export default defineConfig({
  test: {
    reporters: ['default', new TrevorismTestResultReporter('<service name>')]
  }
})

<service name> is the repository name (the source of the TestSuite).

Reporting is off by default and only fires when the environment variable TREVORISM_TEST_EVENT=enabled is set — so local vitest run stays quiet and only CI reports. The shared jstest.yml workflow sets this flag.

The event posted to https://event.data.trevorism.com/event/testResult is:

{
  "service": "<service name>",
  "kind": "javascript",
  "success": true,
  "numberOfTests": 43,
  "durationMillis": 1234,
  "date": "2026-07-04T00:00:00.000Z"
}

Development

npm install
npm run build
npm run test
npm run accept