mamma

const express = require('express')
const fs = require('fs');
const Promise = new require('promise');

exports.bootup = (mutateDataStuf) => {

  return new Promise((resolve) => {

    const app = express()
    
    app.get('/foo', function (req, res) {
      res.send(mutateDataStuf);
    });
     
    var server = app.listen(3000, function () {
      console.log('Mock server listening on port 3000!')
      resolve(server);
    });

  });

}