new_contents: # This file is part of Redmill.
  #
  # Redmill is free software: you can redistribute it and/or modify
  # it under the terms of the GNU Affero General Public License as published by
  # the Free Software Foundation, either version 3 of the License, or
  # (at your option) any later version.
  #
  # Redmill is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU Affero General Public License for more details.
  #
  # You should have received a copy of the GNU Affero General Public License
  # along with Redmill.  If not, see <http://www.gnu.org/licenses/>.
  
  import json
  import redmill
  import database_test
  
  class FlaskTest(database_test.DatabaseTest):
      def setUp(self):
          database_test.DatabaseTest.setUp(self)
          self.app = redmill.app.test_client()
  
      def _get_response(self, method, url, *args, **kwargs):
          response = getattr(self.app, method)(url, *args, **kwargs)
  
          if response.status_code/100 not in [4,5]:
              if response.data:
                  data = json.loads(response.data)
              else:
                  data = None
          else:
              data = response.data
  
          return response.status_code, response.headers, data
  
subject: Add base class for Flask tests