Unit tests for attempt manager

chrome/test/data/webui/test_api.js

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @fileoverview Library providing basic test framework functionality.
  */
 
 /**
  * Namespace for |Test|.
@@ skipping 554 matching lines @@
     var namespace = this;
     for(var i = 0; i < path.length - 1; i++) {
       var fieldName = path[i];
       if(!namespace[fieldName])
         namespace[fieldName] = {};
 
       namespace = namespace[fieldName];
     }
 
     var fieldName = path[path.length-1];
-    assertEquals(undefined, namespace[fieldName]);
     namespace[fieldName] = theFunction;
   }
 
   /**
    * Empty function for use in making mocks.
    * @const
    */
   function emptyFunction() {}
 
   /**
@@ skipping 1165 matching lines @@
   exports.TEST = TEST;
   exports.TEST_F = TEST_F;
   exports.RUNTIME_TEST_F = TEST_F;
   exports.GEN = GEN;
   exports.GEN_INCLUDE = GEN_INCLUDE;
   exports.WhenTestDone = WhenTestDone;
 
   // Import the Mock4JS helpers.
   Mock4JS.addMockSupport(exports);
 })(this);