// Copyright (c) 2012 Ecma International.  All rights reserved.
// Ecma International makes this code available under the terms and conditions set
// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
// "Use Terms").   Any redistribution of this code must retain the above
// copyright and this notice and otherwise comply with the Use Terms.

/*---
es5id: 15.2.3.3-4-183
description: >
    Object.getOwnPropertyDescriptor returns undefined for non-existent
    property (arguments_1) on built-in object (Function)
includes: [runTestCase.js]
---*/

function testcase() {
  var desc = Object.getOwnPropertyDescriptor(Function, "arguments_1");

  if (desc === undefined)
    return true;
  else
    return false;  
 }
runTestCase(testcase);