// Copyright (C) 2015 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es6id: 25.4.5.4 description: > `Symbol.toStringTag` property descriptor info: | The initial value of the @@toStringTag property is the String value "Promise". This property has the attributes { [[Writable]]: false, [[Enumerable]]: false, [[Configurable]]: true }. includes: [propertyHelper.js] features: [Symbol.toStringTag] ---*/ assert.sameValue(Promise.prototype[Symbol.toStringTag], 'Promise'); verifyNotEnumerable(Promise.prototype, Symbol.toStringTag); verifyNotWritable(Promise.prototype, Symbol.toStringTag); verifyConfigurable(Promise.prototype, Symbol.toStringTag); reportCompare(0, 0);