Demo for query storing
Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/through/test/async.js b/node_modules/through/test/async.js
new file mode 100644
index 0000000..46bdbae
--- /dev/null
+++ b/node_modules/through/test/async.js
@@ -0,0 +1,28 @@
+var from = require('from')
+var through = require('../')
+
+var tape = require('tape')
+
+tape('simple async example', function (t) {
+
+ var n = 0, expected = [1,2,3,4,5], actual = []
+ from(expected)
+ .pipe(through(function(data) {
+ this.pause()
+ n ++
+ setTimeout(function(){
+ console.log('pushing data', data)
+ this.push(data)
+ this.resume()
+ }.bind(this), 300)
+ })).pipe(through(function(data) {
+ console.log('pushing data second time', data);
+ this.push(data)
+ })).on('data', function (d) {
+ actual.push(d)
+ }).on('end', function() {
+ t.deepEqual(actual, expected)
+ t.end()
+ })
+
+})