update unit tests

gallery_dl/cloudflare.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2015, 2016 Mike Fährmann
+# Copyright 2015-2017 Mike Fährmann
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as
@@ -22,6 +22,7 @@ def request_func(self, *args):
     response = self.session.get(*args)
     if response.status_code != 200:
         _cookiecache.invalidate(self.root)
+        self.log.debug(response.text)
         self.log.info("Solving Cloudflare challenge")
         response = solve_challenge(self.session, response)
         _cookiecache(self.root, self.session.cookies)