1 files changed, 13 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webmessaging/message-channels/dictionary-transferrable.any.js b/testing/web-platform/tests/webmessaging/message-channels/dictionary-transferrable.any.js
new file mode 100644
index 0000000000..bf49fddb99
--- /dev/null
+++ b/testing/web-platform/tests/webmessaging/message-channels/dictionary-transferrable.any.js
@@ -0,0 +1,13 @@
+// META: title=basic messagechannel with transfer
+
+async_test(function(t) {
+  var channel = new MessageChannel();
+  var ab = new ArrayBuffer(1);
+  channel.port1.postMessage(ab, {transfer: [ab]});
+  channel.port2.onmessage = t.step_func(
+    function(e) {
+      assert_equals(e.data.byteLength, 1);
+      t.done();
+    });
+  channel.port2.start();
+});