Clean publisher

spec/javascripts/app/router_spec.js

@@ -173,6 +173,12 @@ describe('app.Router', function () {
       expect(app.publisher).toBeUndefined();
       app.router._initializeStreamView();
       expect(app.publisher).toBeDefined();
+      // Ensure that the publisher is empty at the end of each test to not be stuck by the browser message
+      // "This page is asking you to confirm that you want to leave - data you have entered may not be saved."
+      var publisher = document.getElementById("status_message_text");
+      if (publisher !== null) {
+        publisher.value = "";
+      }
     });
 
     it("doesn't set app.publisher if already defined", function() {