def gravatar(self, size=20):
        default = "mm"

        gravatar_url = "//www.gravatar.com/avatar/" + hashlib.md5(self.email.lower()).hexdigest() + "?"
        gravatar_url += urllib.urlencode({'d': default, 's': str(size)})

        return gravatar_url
Test the situation when scenario is not found.
dataset/ETHPy150Open fabric-bolt/fabric-bolt/fabric_bolt/accounts/models.py/DeployUser.gravatar--crossover with--dataset/ETHPy150Open pytest-dev/pytest-bdd/tests/feature/test_scenario.py/test_scenario_not_found