text: /* globals describe, it */
  'use strict';
  
  var chai = require('chai');
  var should = chai.should();
  // var expect = chai.expect;
  // var assert = chai.assert;
  
  function hello() {
      return "hello world";
  }
  
  describe('hello', function() {
  
      it('should say hello', function() {
          hello().should.equal('hello world');
      });
  
  });
  