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// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.14-3-4
description: >
Object.keys of an arguments object returns the indices of the
given arguments
---*/
function testArgs2(x, y, z) {
// Properties of the arguments object are enumerable.
var a = Object.keys(arguments);
if (a.length === 2 && a[0] in arguments && a[1] in arguments)
return true;
}
function testArgs3(x, y, z) {
// Properties of the arguments object are enumerable.
var a = Object.keys(arguments);
if (a.length === 3 && a[0] in arguments && a[1] in arguments && a[2] in arguments)
return true;
}
function testArgs4(x, y, z) {
// Properties of the arguments object are enumerable.
var a = Object.keys(arguments);
if (a.length === 4 && a[0] in arguments && a[1] in arguments && a[2] in arguments && a[3] in arguments)
return true;
}
assert(testArgs2(1, 2), 'testArgs2(1, 2) !== true');
assert(testArgs3(1, 2, 3), 'testArgs3(1, 2, 3) !== true');
assert(testArgs4(1, 2, 3, 4), 'testArgs4(1, 2, 3, 4) !== true');
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