PNG  IHDR;IDATxܻn0K )(pA 7LeG{ §㻢|ذaÆ 6lذaÆ 6lذaÆ 6lom$^yذag5bÆ 6lذaÆ 6lذa{ 6lذaÆ `}HFkm,mӪôô! x|'ܢ˟;E:9&ᶒ}{v]n&6 h_tڠ͵-ҫZ;Z$.Pkž)!o>}leQfJTu іچ\X=8Rن4`Vwl>nG^is"ms$ui?wbs[m6K4O.4%/bC%t Mז -lG6mrz2s%9s@-k9=)kB5\+͂Zsٲ Rn~GRC wIcIn7jJhۛNCS|j08yiHKֶۛkɈ+;SzL/F*\Ԕ#"5m2[S=gnaPeғL lذaÆ 6l^ḵaÆ 6lذaÆ 6lذa; _ذaÆ 6lذaÆ 6lذaÆ RIENDB` 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 })