JSTests/test262/test/built-ins/Boolean/prototype/S15.6.3.1_A2.js

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

/*---
info: Boolean.prototype has the attribute ReadOnly
esid: sec-boolean.prototype
es5id: 15.6.3.1_A2
description: Checking if varying the Boolean.prototype property fails
includes: [propertyHelper.js]
---*/

// CHECK#1
var x = Boolean.prototype;
verifyNotWritable(Boolean, "prototype", null, 1);
if (Boolean.prototype !== x) {
  $ERROR('#1: Boolean.prototype has the attribute ReadOnly');
}