1 files changed, 16 insertions, 0 deletions
diff --git a/dom/workers/test/consoleReplaceable_worker.js b/dom/workers/test/consoleReplaceable_worker.js
new file mode 100644
index 000000000..aaf104af1
--- /dev/null
+++ b/dom/workers/test/consoleReplaceable_worker.js
@@ -0,0 +1,16 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+onmessage = function(event) {
+  postMessage({event: 'console exists', status: !!console, last : false});
+  var logCalled = false;
+  console.log = function() {
+    logCalled = true;
+  }
+  console.log("foo");
+  postMessage({event: 'console.log is replaceable', status: logCalled, last: false});
+  console = 42;
+  postMessage({event: 'console is replaceable', status: console === 42, last : true});
+}