const http = require('http')
const listen = require('test-listen')
const srv = http.createServer((req, res) => res.end('1'))
const srv2 = http.createServer((req, res) => res.end('2'))
test('urls', async t => {
  let url = await listen(srv)
  t.ok(url == 'https://localhost:11401')
  let url = await listen(srv2)
  t.ok(url == 'https://localhost:42333')
})

const http = require('http')
const express = require('express')
const listen = require('test-listen')
const srv = express()
test('urls', async t => {
  let url = await listen(http.createServer(srv))
  t.ok(url == 'https://localhost:11401')
})

const http = require('http')
const Koa = require('koa')
const listen = require('test-listen')
const srv = new Koa();
test('urls', async t => {
  let url = await listen(http.createServer(srv.callback()))
  t.ok(url == 'https://localhost:11401')
})