1 files changed, 8 insertions, 0 deletions
diff --git a/testing/web-platform/tests/mediacapture-insertable-streams/service-worker.js b/testing/web-platform/tests/mediacapture-insertable-streams/service-worker.js
new file mode 100644
index 0000000000..05a8b99ad8
--- /dev/null
+++ b/testing/web-platform/tests/mediacapture-insertable-streams/service-worker.js
@@ -0,0 +1,8 @@
+self.addEventListener('message', (event) => {
+  try {
+    const mstg = new MediaStreamTrackGenerator({ kind: 'video' });
+    event.source.postMessage({ result: 'Success' });
+  } catch (e) {
+    event.source.postMessage({ result: 'Failure', error: e });
+  };
+});
+\ No newline at end of file