text: /// Copyright (c) 2012 Ecma International.  All rights reserved. 
  /// Ecma International makes this code available under the terms and conditions set
  /// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
  /// "Use Terms").   Any redistribution of this code must retain the above 
  /// copyright and this notice and otherwise comply with the Use Terms.
  /**
   * @path ch15/15.2/15.2.3/15.2.3.3/15.2.3.3-4-246.js
   * @description Object.getOwnPropertyDescriptor - ensure that 'set' property of returned object is data property with correct 'configurable' attribute
   */
  
  
  function testcase() {
          var obj = {};
          var fun = function () {
              return "ownSetProperty";
          };
          Object.defineProperty(obj, "property", {
              set: fun,
              configurable: true
          });
  
          var desc = Object.getOwnPropertyDescriptor(obj, "property");
  
          var propDefined = "set" in desc;
  
          try {
              delete desc.set;
              var propDeleted = "set" in desc;
  
              return propDefined && !propDeleted;
          } catch (e) {
              return false;
          }
      }
  runTestCase(testcase);
  