text: // Copyright (c) 2012 Ecma International.  All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /*---
  info: |
      Refer 11.1.5; 
      The production
      PropertyNameAndValueList : PropertyAssignment 
      3.Call the [[DefineOwnProperty]] internal method of obj with arguments propId.name, propId.descriptor, and false.
  es5id: 11.1.5_3-3-1
  description: >
      Object initialization using PropertyNameAndValueList
      (PropertyAssignment) when property (read-only) exists in
      Object.prototype (step 3)
  ---*/
  
              Object.defineProperty(Object.prototype, "prop", {
                  value: 100,
                  writable: false,
                  configurable: true
              });
              var obj = { prop: 12 };
  
  assert(obj.hasOwnProperty("prop"), 'obj.hasOwnProperty("prop") !== true');
  assert.sameValue(obj.prop, 12, 'obj.prop');
  