ReferenceError: describe is not defined NodeJs

Question

I am trying to define some endpoints and do a test using nodejs. In server.js I have:

var express = require(\'express\');
var func1         


        

Answer 1

You can also do like this:

  var mocha = require('mocha')
  var describe = mocha.describe
  var it = mocha.it
  var assert = require('chai').assert

  describe('#indexOf()', function() {
    it('should return -1 when not present', function() {
      assert.equal([1,2,3].indexOf(4), -1)
    })
  })

Reference: http://mochajs.org/#require