1 files changed, 6 insertions, 0 deletions
diff --git a/test/js/web/worker-fixture.js b/test/js/web/worker-fixture.js
new file mode 100644
index 000000000..9e9dcad0a
--- /dev/null
+++ b/test/js/web/worker-fixture.js
@@ -0,0 +1,6 @@
+postMessage("initial message");
+onmessage = ({ data }) => {
+  postMessage({
+    received: data,
+  });
+};