1 files changed, 9 insertions, 0 deletions
diff --git a/dom/serviceworkers/test/install_event_error_worker.js b/dom/serviceworkers/test/install_event_error_worker.js
new file mode 100644
index 0000000000..abcceb6b69
--- /dev/null
+++ b/dom/serviceworkers/test/install_event_error_worker.js
@@ -0,0 +1,9 @@
+// Worker that errors on receiving an install event.
+oninstall = function (e) {
+  e.waitUntil(
+    new Promise(function (resolve, reject) {
+      undefined.doSomething;
+      resolve();
+    })
+  );
+};