text: 'use strict';
  
  var expect = require('chai').expect;
  var common = require('../index.js');
  
  describe('token: basic test', function () {
      it('run', function () {
          expect(common.token).to.be.a('function');
      });
  
      it('token: size < 512', function () {
          expect(common.token).to.be.a('function');
  
          var size = 90, result;
          result = common.token(size);
          expect(result).to.be.a('string');
      });
  
      it('token: size > 512', function () {
          expect(common.token).to.be.a('function');
  
          var size = 513, result;
          result = common.token(size);
          expect(result).to.be.a('string');
      });
  
      it('token', function () {
          expect(common.token).to.be.a('function');
  
          var size = 510, result;
          result = common.token(size);
          expect(result).to.be.a('string');
      });
  });
  