JSTests/test262/test/built-ins/ArrayIteratorPrototype/Symbol.toStringTag/property-descriptor.js

// Copyright (C) 2013 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-%arrayiteratorprototype%-@@tostringtag
description: >
    `Symbol.toStringTag` property descriptor
info: |
    The initial value of the @@toStringTag property is the String value "Array
    Iterator".

    This property has the attributes { [[Writable]]: false, [[Enumerable]]:
    false, [[Configurable]]: true }.
features: [Symbol.iterator, Symbol.toStringTag]
includes: [propertyHelper.js]
es6id: 22.1.5.2.2
---*/

var ArrayIteratorProto = Object.getPrototypeOf([][Symbol.iterator]());

assert.sameValue("Array Iterator", ArrayIteratorProto[Symbol.toStringTag]);

verifyNotEnumerable(ArrayIteratorProto, Symbol.toStringTag);
verifyNotWritable(ArrayIteratorProto, Symbol.toStringTag);
verifyConfigurable(ArrayIteratorProto, Symbol.toStringTag);