Leakage async: Real world test

package.json

{
  "scripts": {
    "test": "mocha"
  },
  "engines": {
    "node": ">= 7.0"
  },
  "devDependencies": {
    "leakage": "./path/to/local/leakage/branch/feature/async-support",
    "mocha": "^3.2.0",
    "threads": "0.7.2"
  }
}

test.js

/**
 * Works well! Fails when using threads@0.7.1, but succeeds for threads@0.7.2
 * which includes a memory leak fix for `thread.promise()`.
 * See https://github.com/andywer/threads.js/pull/32
 */

const { iterate } = require('leakage')
const { spawn } = require('threads')

describe('threads.js', () => {
  it('does not leak', () => {
    const thread = spawn()
    return iterate(100, () => thread.run((input, done) => done()).send().promise())
  })
})