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

/*---
description: >
    `Symbol.toStringTag` property descriptor
info: |
    The initial value of the @@toStringTag property is the String value
    "GeneratorFunction".

    This property has the attributes { [[Writable]]: false, [[Enumerable]]:
    false, [[Configurable]]: true }.
es6id: 25.2.3.3
includes: [propertyHelper.js]
features: [generators, Symbol.toStringTag]
---*/

var GeneratorFunctionPrototype = Object.getPrototypeOf(function*() {});

assert.sameValue(
  GeneratorFunctionPrototype[Symbol.toStringTag], 'GeneratorFunction'
);

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