JSTests/test262/test/language/statements/for-in/S12.6.4_A2.js

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

/*---
info: "\"for(key in null)\" Expression is allowed"
es5id: 12.6.4_A2
description: Checking if execution of "for(key in null)" passes
---*/

//////////////////////////////////////////////////////////////////////////////
//CHECK#
try {
	for(__key in null){
	    var key=__key;
	};
} catch (e) {
	$ERROR('#1: "for(__key in null){}" does not lead to throwing exception');
}
//
//////////////////////////////////////////////////////////////////////////////

//////////////////////////////////////////////////////////////////////////////
//CHECK#2
if (key!==undefined) {
	$ERROR('#2: key === undefined. Actual: key ==='+key);
}
//
//////////////////////////////////////////////////////////////////////////////