text: /// Copyright (c) 2012 Ecma International.  All rights reserved. 
  /**
   * @path ch15/15.4/15.4.4/15.4.4.22/15.4.4.22-3-13.js
   * @description Array.prototype.reduceRight - value of 'length' is a string containing a decimal number
   */
  
  
  function testcase() {
  
          var testResult1 = true;
          var testResult2 = false;
          function callbackfn(prevVal, curVal, idx, obj) {
              if (idx > 1) {
                  testResult1 = false;
              }
  
              if (idx === 1) {
                  testResult2 = true;
              }
              return false;
          }
  
          var obj = { 0: 12, 1: 11, 2: 9, length: "2.5" };
  
          Array.prototype.reduceRight.call(obj, callbackfn, 1);
          return testResult1 && testResult2;
      }
  runTestCase(testcase);
  