/// 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.
/**
 * @path ch15/15.2/15.2.3/15.2.3.4/15.2.3.4-4-2.js
 * @description Object.getOwnPropertyNames returns array of property names (Object)
 */


function testcase() {
  var result = Object.getOwnPropertyNames(Object);
  var expResult = ["getPrototypeOf", "getOwnPropertyDescriptor", "getOwnPropertyNames", "create", "defineProperty", "defineProperties", "seal", "freeze", "preventExtensions", "isSealed", "isFrozen", "isExtensible", "keys", "prototype", "length"];
  var found;

  return arrayContains(result, expResult);
 }
runTestCase(testcase);