[test] Fix the query-log-file test Testing this functionality in a CubicWebTC is awkward because the wrapping happens in handle_request, which tests basically bypass (they call core_handle directly, and do their own magic for linking the request with a cnx). The test method worked when ran on its own, but not together with the rest of the test class. So use a CubicWebServerTC instead, which goes through the whole stack.

.. -*- coding: utf-8 -*-
 
Dernières modifications
-----------------------

* la table des `derniers changements`_ fournit un exemple d'utilisation de RQL
  pour récupérer les derniers changements ayant eu lieu sur ce site.

.. _`derniers changements`: view?rql=Any+M%2CX+WHERE+X+modification_date+M+ORDERBY+M+DESC+LIMIT+30