1 files changed, 20 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fenced-frame/resources/notification-sw.js b/testing/web-platform/tests/fenced-frame/resources/notification-sw.js
new file mode 100644
index 0000000000..e9b1e2b9dd
--- /dev/null
+++ b/testing/web-platform/tests/fenced-frame/resources/notification-sw.js
@@ -0,0 +1,20 @@
+self.addEventListener('install', e => e.waitUntil(skipWaiting()));
+self.addEventListener('activate', e => e.waitUntil(clients.claim()));
+
+self.addEventListener('message', async event => {
+  const method = event.data;
+
+  if (method === 'constructor') {
+    try {
+      new Notification('test');
+    } catch (e) {
+      event.source.postMessage(e.message);
+    }
+  } else if (method === 'showNotification') {
+    try {
+      await self.registration.showNotification('test', {body: 'test'});
+    } catch (e) {
+      event.source.postMessage(e.message);
+    }
+  }
+});