// Copyright JS Foundation and other contributors, http://js.foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

var arrayLikeObj = { "0" : 0, "1" : 1, "2" : 2, "length": 3 }

iterator = Array.prototype.keys.call (arrayLikeObj);

for (var i = 0; i < arrayLikeObj.length; i++) {
  var next = iterator.next ();
  assert (next.value === i && next.done === false);
}

next = iterator.next ();
assert (next.done === true);