1 files changed, 11 insertions, 0 deletions
diff --git a/devtools/client/debugger/test/mochitest/examples/simple-worker.js b/devtools/client/debugger/test/mochitest/examples/simple-worker.js
new file mode 100644
index 0000000000..d04230a9db
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/examples/simple-worker.js
@@ -0,0 +1,11 @@
+var count = 0;
+function timer() {
+  var n = ++count;
+  console.log("WORKER SAYS HELLO! " + n);
+}
+
+setInterval(timer, 1000);
+
+self.onmessage = () => {
+  console.log("hi");
+};