JSTests/test262/test/language/statements/class/definition/methods-gen-yield-as-property-name.js

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

/*---
  description: >
      `yield` may be used as a literal property name in an object literal
      within generator function bodies.
  features: [generators]
  es6id: 12.1.1
 ---*/

var result;
class A {
  *g() {
    ({  yield: 1 });
  }
}

result = A.prototype.g().next();
assert.sameValue(result.value, undefined);
assert.sameValue(result.done, true);