LayoutTests/ietestcenter/Javascript/TestCases/15.4.4.14-9-5.js

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ES5Harness.registerTest( {
id: "15.4.4.14-9-5",

path: "TestCases/chapter15/15.4/15.4.4/15.4.4.14/15.4.4.14-9-5.js",

description: "Array.prototype.indexOf must return correct index (Object)",

test: function testcase() {
  var obj1 = {toString:function(){return "false"}};
  var obj2 = {toString:function(){return "false"}};
  var obj3 = obj1;
  var a = new Array(false,undefined,0,false,null,{toString:function(){return "false"}},"false",obj2,obj1,obj3);
  if (a.indexOf(obj3) === 8)  //a[8] = obj1;
  {
    return true;
  }
 },

precondition: function prereq() {
  return fnExists(Array.prototype.indexOf);
 }
});