�PNG  IHDR��;���IDATx��ܻn�0���K�� �)(�pA��� ���7�LeG{�� �§㻢|��ذaÆ 6lذaÆ 6lذaÆ 6lom��$^�y���ذag�5bÆ 6lذaÆ 6lذa{���� 6lذaÆ �`����}H�Fkm�,�m����Ӫ���ô�ô!� �x�|'ܢ˟;�E:���9�&ᶒ�}�{�v]�n&�6� �h��_��t�ڠ͵-ҫ���Z;��Z$�.�P���k�ž)�!��o���>}l�eQfJ�T��u і���چ��\��X=8��Rن4`Vw�l�>����n�G�^��i�s��"ms�$�u��i��?w�bs[m�6�K4���O���.�4��%����/����b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������L/��F�*\��Ԕ�#"5��m�2��[S��������=�g��n�a�P�e�ғ�L�� lذaÆ 6l�^k��̱aÆ 6lذaÆ 6lذa;���� �_��ذaÆ 6lذaÆ 6lذaÆ ���R���IEND�B` 'use strict' var test = require('tape') var reusify = require('./') test('reuse objects', function (t) { t.plan(6) function MyObject () { t.pass('constructor called') this.next = null } var instance = reusify(MyObject) var obj = instance.get() t.notEqual(obj, instance.get(), 'two instance created') t.notOk(obj.next, 'next must be null') instance.release(obj) // the internals keeps a hot copy ready for reuse // putting this one back in the queue instance.release(instance.get()) // comparing the old one with the one we got // never do this in real code, after release you // should never reuse that instance t.equal(obj, instance.get(), 'instance must be reused') }) test('reuse more than 2 objects', function (t) { function MyObject () { t.pass('constructor called') this.next = null } var instance = reusify(MyObject) var obj = instance.get() var obj2 = instance.get() var obj3 = instance.get() t.notOk(obj.next, 'next must be null') t.notOk(obj2.next, 'next must be null') t.notOk(obj3.next, 'next must be null') t.notEqual(obj, obj2) t.notEqual(obj, obj3) t.notEqual(obj3, obj2) instance.release(obj) instance.release(obj2) instance.release(obj3) // skip one instance.get() var obj4 = instance.get() var obj5 = instance.get() var obj6 = instance.get() t.equal(obj4, obj) t.equal(obj5, obj2) t.equal(obj6, obj3) t.end() })