change spec to pass test

Author: JiaLiPassion

lib/rxjs/rxjs.ts

@@ -8,14 +8,14 @@
 
 declare let define: any;
 (function(root: any, factory: (Rx: any) => any) {
-  if (typeof define === 'function' && define.amd) {
-    // AMD
-    define(['Rx'], factory);
-  } else if (typeof exports === 'object') {
+  if (typeof exports === 'object' && typeof module !== 'undefined') {
     // Node, CommonJS-like
     module.exports = factory(require('rxjs'));
+  } else if (typeof define === 'function' && define.amd) {
+    // AMD
+    define(['rxjs'], factory);
   } else {
-    root.returnExports = factory(root.Rx);
+    factory(root.Rx);
   }
 }(typeof window !== 'undefined' && window || typeof self !== 'undefined' && self || global,
   (Rx: any) => {

test/main.ts

@@ -15,7 +15,7 @@ declare const __karma__: {
 __karma__.loaded = function() {};
 (window as any).global = window;
 
-System.config({defaultJSExtensions: true, map: {'Rx': 'base/node_modules/rxjs/bundles/Rx.js'}});
+System.config({defaultJSExtensions: true, map: {'rxjs': 'base/node_modules/rxjs/bundles/Rx.js'}});
 let browserPatchedPromise: any = null;
 if ((window as any)[(Zone as any).__symbol__('setTimeout')]) {
   browserPatchedPromise = Promise.resolve('browserPatched');

test/rxjs/rxjs.spec.ts

@@ -6,7 +6,12 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-const rxjs = require('Rx');
+let rxjs;
+if (typeof exports === 'object') {
+  rxjs = require('rxjs');
+} else {
+  rxjs = (window as any).Rx;
+}
 const Observable = rxjs.Observable;
 const Subscriber = rxjs.Subscriber;