1 files changed, 16 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/infrastructure/safe-passing-of-structured-data/messagechannel.any.js b/testing/web-platform/tests/html/infrastructure/safe-passing-of-structured-data/messagechannel.any.js
new file mode 100644
index 0000000000..6ba17f7a89
--- /dev/null
+++ b/testing/web-platform/tests/html/infrastructure/safe-passing-of-structured-data/messagechannel.any.js
@@ -0,0 +1,16 @@
+// META: global=window,worker
+// META: script=/common/sab.js
+// META: script=/html/webappapis/structured-clone/structured-clone-battery-of-tests.js
+// META: script=/html/webappapis/structured-clone/structured-clone-battery-of-tests-with-transferables.js
+// META: script=/html/webappapis/structured-clone/structured-clone-battery-of-tests-harness.js
+
+runStructuredCloneBatteryOfTests({
+  structuredClone(data, transfer) {
+    return new Promise(resolve => {
+      const channel = new MessageChannel();
+      channel.port2.onmessage = ev => resolve(ev.data.data);
+      channel.port1.postMessage({data, transfer}, transfer);
+    });
+  },
+  hasDocument : self.GLOBAL.isWindow()
+});