es6-shim/test/promise/promises-es6.js

ECMAScript 6 (Harmony) compatibility shims for legacy JavaScript engines

// tests from promises-es6-tests
(function () {
  'use strict';

  if (typeof Promise === 'undefined') {
    return;
  }

  describe('Promises/ES6 Tests', function () {

    // an adapter that sets up global.Promise
    // since it's already set up, empty functions will suffice
    var adapter = {
      defineGlobalPromise: function () {
      },
      removeGlobalPromise: function () {
      }
    };

    require('promises-es6-tests').mocha(adapter);
  });
}());