1 files changed, 10 insertions, 0 deletions
diff --git a/toolkit/components/extensions/test/mochitest/hsts.sjs b/toolkit/components/extensions/test/mochitest/hsts.sjs
new file mode 100644
index 0000000000..52b9dd340b
--- /dev/null
+++ b/toolkit/components/extensions/test/mochitest/hsts.sjs
@@ -0,0 +1,10 @@
+"use strict";
+
+function handleRequest(request, response) {
+  let page = "<!DOCTYPE html><html><body><p>HSTS page</p></body></html>";
+  response.setStatusLine(request.httpVersion, "200", "OK");
+  response.setHeader("Strict-Transport-Security", "max-age=60");
+  response.setHeader("Content-Type", "text/html", false);
+  response.setHeader("Content-Length", page.length + "", false);
+  response.write(page);
+}