test/parallel/test-process-getactiveresources-track-active-requests.js

'use strict';

const common = require('../common');
const assert = require('assert');
const fs = require('fs');

for (let i = 0; i < 12; i++) {
  fs.open(__filename, 'r', common.mustCall());
}

assert.strictEqual(process.getActiveResourcesInfo().length, 12);