pull jquery and prototype mocks into named functions

.pairs

@@ -0,0 +1,6 @@
+pairs:
+  hg: Hunter Gillane
+
+email:
+  prefix: pair
+  domain: pivotallabs.com

lib/mock-ajax.js

@@ -151,11 +151,7 @@ jasmine.Ajax = {
   installJquery: function() {
     jasmine.Ajax.mode = 'jQuery';
     jasmine.Ajax.real = jQuery.ajaxSettings.xhr;
-    jQuery.ajaxSettings.xhr = function() {
-      var newXhr = new FakeXMLHttpRequest();
-      ajaxRequests.push(newXhr);
-      return newXhr;
-    }
+    jQuery.ajaxSettings.xhr = jasmine.Ajax.jQueryMock;
 
   },
 
@@ -163,9 +159,7 @@ jasmine.Ajax = {
     jasmine.Ajax.mode = 'Prototype';
     jasmine.Ajax.real = Ajax.getTransport;
 
-    Ajax.getTransport = function() {
-      return new FakeXMLHttpRequest();
-    };
+    Ajax.getTransport = jasmine.Ajax.prototypeMock;
   },
 
   uninstallMock: function() {
@@ -184,6 +178,16 @@ jasmine.Ajax = {
     jasmine.Ajax.real = null;
   },
 
+  jQueryMock: function() {
+    var newXhr = new FakeXMLHttpRequest();
+    ajaxRequests.push(newXhr);
+    return newXhr;
+  },
+
+  prototypeMock: function() {
+    return new FakeXMLHttpRequest();
+  },
+
   installed: false,
   mode: null
 }

spec/javascripts/mock-ajax-spec.js

@@ -39,7 +39,7 @@ describe("jasmine.Ajax", function() {
       it("installs the mock", function() {
         withoutPrototype(function() {
           jasmine.Ajax.installMock();
-          expect(jQuery.ajaxSettings.xhr).toBe(FakeXMLHttpRequest);
+          expect(jQuery.ajaxSettings.xhr).toBe(jasmine.Ajax.jQueryMock);
         });
       });
 
@@ -63,7 +63,7 @@ describe("jasmine.Ajax", function() {
       it("installs the mock", function() {
         withoutJquery(function() {
           jasmine.Ajax.installMock();
-          expect(Ajax.getTransport).toBe(FakeXMLHttpRequest);
+          expect(Ajax.getTransport).toBe(jasmine.Ajax.prototypeMock);
         });
       });