def test_invalid_user(self):
     req = testing.DummyRequest(matchdict=dict(user='******'))
     setattr(req, 'errors', Errors(req))
     views.valid_user(req)
     assert req.errors == [{
         'name': 'user id',
         'description': 'invalid id format',
         'location': 'querystring'}]
 def test_valid_user(self):
     req = testing.DummyRequest(
         matchdict=dict(user='******'))
     views.valid_user(req)
     assert req.unique_user_id == req.matchdict['user']