text: load("bf4b12814bc95f34eeb130127d8438ab.js");
  load("93fae755edd261212639eed30afa2ca4.js");
  // Copyright (c) 2012 Ecma International.  All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /*---
  es5id: 15.4.4.14-9-6
  description: Array.prototype.indexOf must return correct index(null)
  ---*/
  
    var obj = {toString:function (){return null}};
    var _null = null;
    var a = new Array(true,undefined,0,false,_null,1,"str",0,1,obj,true,false,null);
  
  assert.sameValue(a.indexOf(null), 4, 'a[4]=_null');
  