js/src/tests/test262/built-ins/String/prototype/indexOf/S15.5.4.7_A1_T4.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: String.prototype.indexOf(searchString, position)
es5id: 15.5.4.7_A1_T4
description: >
    Call indexOf(searchString, position) function without arguments of
    string
---*/

//////////////////////////////////////////////////////////////////////////////
//CHECK#1
//since ToString() evaluates to "" indexOf() evaluates to indexOf("",0)
if ("".indexOf() !== -1) {
  throw new Test262Error('#1: "".indexOf() === -1. Actual: ' + ("".indexOf()));
}
//
//////////////////////////////////////////////////////////////////////////////

reportCompare(0, 0);