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 ch15/15.2/15.2.3/15.2.3.7/15.2.3.7-6-a-285.js
   * @description Object.defineProperties - 'O' is an Arguments object, 'P' is own data property of 'O' which is also defined in [[ParameterMap]] of 'O', test TypeError is thrown when updating the [[Configurable]] attribute value of 'P' which is defined as non-configurable (10.6 [[DefineOwnProperty]] step 4)
   */
  
  
  function testcase() {
  
          var arg;
  
          (function fun(a, b, c) {
              arg = arguments;
          }(0, 1, 2));
  
          Object.defineProperty(arg, "0", {
              value: 0,
              writable: false,
              enumerable: false,
              configurable: false
          });
  
          try {
              Object.defineProperties(arg, {
                  "0": {
                      configurable: true
                  }
              });
  
              return false; 
          } catch (e) {
              return (e instanceof TypeError) && dataPropertyAttributesAreCorrect(arg, "0", 0, false, false, false);
          }
      }
  runTestCase(testcase);
  