1 files changed, 10 insertions, 0 deletions
diff --git a/dom/tests/mochitest/beacon/beacon-set-cookie.sjs b/dom/tests/mochitest/beacon/beacon-set-cookie.sjs
new file mode 100644
index 0000000000..e2dce0b3c6
--- /dev/null
+++ b/dom/tests/mochitest/beacon/beacon-set-cookie.sjs
@@ -0,0 +1,10 @@
+function handleRequest(request, response) {
+  response.setHeader(
+    "Set-Cookie",
+    "cookie=" + request.host + "~" + Math.random()
+  );
+  response.setHeader("Content-Type", "text/plain", false);
+  response.setHeader("Cache-Control", "no-cache", false);
+
+  response.setStatusLine(request.httpVersion, 200, "OK");
+}