1 files changed, 20 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/test-bug-603750-websocket.js b/devtools/client/webconsole/test/test-bug-603750-websocket.js
new file mode 100644
index 000000000..3d92c506b
--- /dev/null
+++ b/devtools/client/webconsole/test/test-bug-603750-websocket.js
@@ -0,0 +1,20 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+window.addEventListener("load", function () {
+  let ws1 = new WebSocket("ws://0.0.0.0:81");
+  ws1.onopen = function () {
+    ws1.send("test 1");
+    ws1.close();
+  };
+
+  let ws2 = new window.frames[0].WebSocket("ws://0.0.0.0:82");
+  ws2.onopen = function () {
+    ws2.send("test 2");
+    ws2.close();
+  };
+}, false);