'Verify the addition of a redundant resource (url) is rejected'

def test_add_redundant_resource(self):

    for suffix in ['', '#IAmSuffix', '%23IAmSuffix']:
        resource = deepcopy(self.test_recommendations[self.resource_id])
        resource['url'] += suffix
        self.check_event_response_by_http_status('add_resource', resource, 409)
