text: var assert = require('assert')
  
  exports.PORT = 6000
  exports.URL = 'http://localhost:' + exports.PORT
  
  exports.all = function (functions, cb) {
    var done = functions.length
    functions.forEach(function (f) {
      f[0](function () {
        f[1].apply(this, arguments)
        if (--done === 0) return cb()
      })
    })
  }
  
  exports.assertJSON = function (res) {
    assert.equal(res.headers['content-type'], 'application/json')
  }
  
  exports.assertStatus = function (res, status) {
    assert.equal(res.statusCode, status)
  }
  