var request = require('./') , express = require('express'); var app = express(); app.get('/user', function(req, res){ res.status(201).json({ name: 'tobi' }); }); request(app) .get('/user') .expect('Content-Type', /json/) .expect('Content-Length', '15') .expect(201) .end(function(err, res){ if (err) throw err; console.log('done'); process.exit(); });