1 files changed, 13 insertions, 0 deletions
diff --git a/dom/workers/test/rvals_worker.js b/dom/workers/test/rvals_worker.js
new file mode 100644
index 000000000..51f9ae723
--- /dev/null
+++ b/dom/workers/test/rvals_worker.js
@@ -0,0 +1,13 @@
+onmessage = function(evt) {
+  postMessage(postMessage('ignore') == undefined);
+
+  var id = setInterval(function() {}, 200);
+  postMessage(clearInterval(id) == undefined);
+
+  id = setTimeout(function() {}, 200);
+  postMessage(clearTimeout(id) == undefined);
+
+  postMessage(dump(42 + '\n') == undefined);
+
+  postMessage('finished');
+}