From abd94a7f5a50f43c797a11b53549ae48fff667c3 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Mon, 10 Oct 2016 03:43:44 +0200
Subject: add node_modules to address #4364

---
 node_modules/lazystream/test/helper.js | 39 ++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 node_modules/lazystream/test/helper.js

(limited to 'node_modules/lazystream/test/helper.js')

diff --git a/node_modules/lazystream/test/helper.js b/node_modules/lazystream/test/helper.js
new file mode 100644
index 000000000..9d41191da
--- /dev/null
+++ b/node_modules/lazystream/test/helper.js
@@ -0,0 +1,39 @@
+
+var _Readable = require('readable-stream/readable');
+var _Writable = require('readable-stream/writable');
+var util = require('util');
+
+module.exports = {
+  DummyReadable: DummyReadable,
+  DummyWritable: DummyWritable
+};
+
+function DummyReadable(strings) {
+  _Readable.call(this);
+  this.strings = strings;
+  this.emit('readable');
+}
+
+util.inherits(DummyReadable, _Readable);
+
+DummyReadable.prototype._read = function _read(n) {
+  if (this.strings.length) {
+    this.push(new Buffer(this.strings.shift()));
+  } else {
+    this.push(null);
+  }
+};
+
+function DummyWritable(strings) {
+  _Writable.call(this);
+  this.strings = strings;
+  this.emit('writable');
+}
+
+util.inherits(DummyWritable, _Writable);
+
+DummyWritable.prototype._write = function _write(chunk, encoding, callback) {
+  this.strings.push(chunk.toString());
+  if (callback) callback();
+};
+
-- 
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