�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` var tape = require('tape') var thunky = require('./') tape('run only once', function (t) { t.plan(3) var ran = 0 var run = thunky(function (cb) { ran++ cb() }) run(function () { t.same(ran, 1, 'ran once') }) run(function () { t.same(ran, 1, 'ran once') }) run(function () { t.same(ran, 1, 'ran once') }) }) tape('run only once async', function (t) { t.plan(3) var ran = 0 var run = thunky(function (cb) { process.nextTick(function () { ran++ cb() }) }) run(function () { t.same(ran, 1, 'ran once') }) run(function () { t.same(ran, 1, 'ran once') }) run(function () { t.same(ran, 1, 'ran once') }) }) tape('re-run on error', function (t) { t.plan(3) var ran = 0 var run = thunky(function (cb) { ran++ cb(new Error('stop')) }) run(function () { t.same(ran, 1, 'ran once') run(function () { t.same(ran, 2, 'ran once') run(function () { t.same(ran, 3, 'ran once') }) }) }) }) tape('pass arguments', function (t) { t.plan(6) var ran = 0 var run = thunky(function (fn) { ran++ fn({ hello: 'world' }) }) run(function (val) { t.same(ran, 1, 'ran once') t.same(val, { hello: 'world' }) run(function (val) { t.same(ran, 1, 'ran once') t.same(val, { hello: 'world' }) run(function (val) { t.same(ran, 1, 'ran once') t.same(val, { hello: 'world' }) }) }) }) }) tape('callback is optional', function (t) { t.plan(2) var ran = 0 var run = thunky(function (fn) { ran++ fn({ hello: 'world' }) }) run() run(function (val) { t.same(ran, 1, 'ran once') t.same(val, { hello: 'world' }) }) }) tape('always async', function (t) { t.plan(2) var run = thunky(function (cb) { process.nextTick(cb) }) var sync = true run(function () { t.ok(!sync, 'not sync') var innerSync = true run(function () { t.ok(!innerSync, 'not sync') }) innerSync = false }) sync = false })