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

/*---
info: String.prototype.substring (start, end) returns a string value(not object)
es5id: 15.5.4.15_A2_T7
description: start is tested_string.length, end is tested_string.length
---*/

var __string = new String("this is a string object");

//////////////////////////////////////////////////////////////////////////////
//CHECK#1
if (__string.substring(__string.length, __string.length) !== "") {
  $ERROR('#1: __string = new String("this is a string object"); __string.substring(__string.length, __string.length) === "". Actual: ' + __string.substring(__string.length, __string.length));
}
//
//////////////////////////////////////////////////////////////////////////////
