1 files changed, 4 insertions, 0 deletions
diff --git a/test/wpt/tests/service-workers/service-worker/ServiceWorkerGlobalScope/resources/postmessage-pong-worker.js b/test/wpt/tests/service-workers/service-worker/ServiceWorkerGlobalScope/resources/postmessage-pong-worker.js
new file mode 100644
index 0000000..4a0d90b
--- /dev/null
+++ b/test/wpt/tests/service-workers/service-worker/ServiceWorkerGlobalScope/resources/postmessage-pong-worker.js
@@ -0,0 +1,4 @@
+self.addEventListener('message', function(event) {
+    if ('ping' in event.data)
+      event.data.ping.postMessage({pong: 'OK'});
+  });