// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
desc: Assignment of function `name` attribute (GeneratorExpression)
template: default
es6id: 12.14.5.2
info: >
    AssignmentProperty : IdentifierReference Initializeropt

    [...]
    6. If Initializeropt is present and v is undefined, then
       [...]
       d. If IsAnonymousFunctionDefinition(Initializer) is true, then
          i. Let hasNameProperty be HasOwnProperty(v, "name").
          ii. ReturnIfAbrupt(hasNameProperty).
          iii. If hasNameProperty is false, perform SetFunctionName(v, P).
includes: [propertyHelper.js]
features: [generators]
---*/

//- setup
var xGen, gen;
//- elems
{ xGen = function* x() {}, gen = function*() {} }
//- vals
{}
//- body
assert.notSameValue(xGen.name, 'xGen');

verifyProperty(gen, 'name', {
  enumerable: false,
  writable: false,
  configurable: true,
  value: 'gen'
});