text: /// Copyright (c) 2012 Ecma International.  All rights reserved. 
  /**
   * @path ch15/15.2/15.2.3/15.2.3.6/15.2.3.6-4-275.js
   * @description Object.defineProperty - 'O' is an Array, 'name' is an array index named property, test the length property of 'O' is set as ToUint32('name') + 1 if ToUint32('name') equals to value of the length property in 'O' (15.4.5.1 step 4.e.ii)
   */
  
  
  function testcase() {
  
          var arrObj = [];
          arrObj.length = 3; // default value of length: writable: true, configurable: false, enumerable: false
  
          Object.defineProperty(arrObj, "3", {
              value: 3
          });
  
          return arrObj.length === 4 && arrObj[3] === 3;
      }
  runTestCase(testcase);
  