test/built-ins/Function/prototype/toString/S15.3.4.2_A8.js


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// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: The Function.prototype.toString.length property has the attribute DontEnum
es5id: 15.3.4.2_A8
description: >
    Checking if enumerating the Function.prototype.toString.length
    property fails
---*/

//CHECK#0
if (!(Function.prototype.toString.hasOwnProperty('length'))) {
  $ERROR('#0: the Function.prototype.toString has length property.');
}


// CHECK#1
if (Function.prototype.toString.propertyIsEnumerable('length')) {
  $ERROR('#1: the Function.prototype.toString.length property has the attributes DontEnum');
}

// CHECK#2
for (var p in Function.prototype.toString){
  if (p==="length")
      $ERROR('#2: the Function.prototype.toString.length property has the attributes DontEnum');
}