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Rhino is an open-source implementation of JavaScript written entirely in Java. It is typically embedded into Java applications to provide scripting to end users.

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

gTestfile = '15.6.4.2-4-n.js';

/**
   File Name:          15.6.4.2-4.js
   ECMA Section:       15.6.4.2 Boolean.prototype.toString()
   Description:        Returns this boolean value.

   The toString function is not generic; it generates
   a runtime error if its this value is not a Boolean
   object.  Therefore it cannot be transferred to other
   kinds of objects for use as a method.

   Author:             [email protected]
   Date:               june 27, 1997
*/

var SECTION = "15.6.4.2-4-n";
var VERSION = "ECMA_1";
startTest();
var TITLE   = "Boolean.prototype.toString()";
writeHeaderToLog( SECTION +" "+ TITLE );

DESCRIPTION = "tostr=Boolean.prototype.toString; x=new String( 'hello' ); x.toString=tostr; x.toString()";
EXPECTED = "error";

new TestCase(   SECTION,
		"tostr=Boolean.prototype.toString; x=new String( 'hello' ); x.toString=tostr; x.toString()",
		"error",
		eval("tostr=Boolean.prototype.toString; x=new String( 'hello' ); x.toString=tostr; x.toString()") );

test();