global.process = { __proto__: process, pid: 123456 }
Date.now = function () { return 1459875739796 }
require('os').hostname = function () { return 'abcdefghijklmnopqr' }
const pino = require(require.resolve('./../../../'))
const log = pino({
  prettyPrint: true,
  formatters: {
    log (obj) {
      return { foo: 'formatted_' + obj.foo }
    }
  }
})
log.info({ foo: 'bar' }, 'h')