text: 'use strict';
  
  var expect = require('chai').expect;
  var index  = require('./index');
  
  describe('package', function () {
    it('should contains npm level methods', function () {
      var levels = ['error', 'warn', 'info', 'verbose', 'debug', 'silly'];
      levels.forEach(function (level) {
        expect(index[level]).to.be.a('function');
      });
    });
  });
  