napi-rs/test_module/__test__/get-napi-version.spec.ts

import test from 'ava'

const bindings = require('../index.node')

test('should get napi version', (t) => {
  const napiVersion = bindings.getNapiVersion()
  t.true(typeof napiVersion === 'number')
  // @ts-expect-error
  t.is(`${napiVersion}`, process.versions.napi)
})