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-rw-r--r--deps/node/deps/npm/node_modules/dezalgo/test/basic.js29
1 files changed, 29 insertions, 0 deletions
diff --git a/deps/node/deps/npm/node_modules/dezalgo/test/basic.js b/deps/node/deps/npm/node_modules/dezalgo/test/basic.js
new file mode 100644
index 00000000..da09e724
--- /dev/null
+++ b/deps/node/deps/npm/node_modules/dezalgo/test/basic.js
@@ -0,0 +1,29 @@
+var test = require('tap').test
+var dz = require('../dezalgo.js')
+
+test('the dark pony', function(t) {
+
+ var n = 0
+ function foo(i, cb) {
+ cb = dz(cb)
+ if (++n % 2) cb(true, i)
+ else process.nextTick(cb.bind(null, false, i))
+ }
+
+ var called = 0
+ var order = [0, 2, 4, 6, 8, 1, 3, 5, 7, 9]
+ var o = 0
+ for (var i = 0; i < 10; i++) {
+ foo(i, function(cached, i) {
+ t.equal(i, order[o++])
+ t.equal(i % 2, cached ? 0 : 1)
+ called++
+ })
+ t.equal(called, 0)
+ }
+
+ setTimeout(function() {
+ t.equal(called, 10)
+ t.end()
+ })
+})