text: /// Copyright (c) 2012 Ecma International.  All rights reserved. 
  /**
   * @path ch15/15.4/15.4.4/15.4.4.12/15.4.4.12-9-a-1.js
   * @description Array.prototype.splice - 'from' is the result of ToString(actualStart+k) in an Array
   */
  
  
  function testcase() {
          var arrObj = [1, 2, 3];
          var newArrObj = arrObj.splice(-2, 1);
          return newArrObj.length === 1 && newArrObj[0] === 2;
      }
  runTestCase(testcase);
  