2 files changed, 12 insertions, 2 deletions
diff --git a/js/backoffice.js b/js/backoffice.js
index 5f37ab3..ed3792c 100644
--- a/js/backoffice.js
+++ b/js/backoffice.js
@@ -188,6 +188,7 @@ function track_order(order_id){
   }
   req.send();
 }
+module.exports.track_order = track_order;
 
 function xpath_get(xpath, ctx){
   var ret = document.evaluate(xpath,
diff --git a/js/test/main.js b/js/test/main.js
index 7f5a85b..777c020 100644
--- a/js/test/main.js
+++ b/js/test/main.js
@@ -5,6 +5,15 @@ var document = global.document = {};
 document.addEventListener = function(){};
 const bo = require("../backoffice");
 
-ava.test("back-office is responsive", (t) => {
+ava.test("orders tracking", (t) => {
+  var xhr = sinon.useFakeXMLHttpRequest();
+  var requests = [];
+  xhr.onCreate = function(xhr){
+    requests.push(xhr);
+  };
+
+  bo.track_order(22); // Throws: XMLHttpRequest is not defined.
+
+  xhr.restore();
   t.pass();
-})
+});