1 files changed, 17 insertions, 0 deletions
diff --git a/dom/broadcastchannel/tests/broadcastchannel_sharedWorker.js b/dom/broadcastchannel/tests/broadcastchannel_sharedWorker.js
new file mode 100644
index 0000000000..ad24ce39ea
--- /dev/null
+++ b/dom/broadcastchannel/tests/broadcastchannel_sharedWorker.js
@@ -0,0 +1,17 @@
+/* eslint-env worker */
+
+onconnect = function(evt) {
+  evt.ports[0].onmessage = function(evt1) {
+    var bc = new BroadcastChannel("foobar");
+    bc.addEventListener("message", function(event) {
+      bc.postMessage(
+        event.data == "hello world from the window"
+          ? "hello world from the worker"
+          : "KO"
+      );
+      bc.close();
+    });
+
+    evt1.target.postMessage("READY");
+  };
+};