def test_get_service_host_returns_localhost_if_the_key_is_an_empty_string(self):
self.assertEqual("localhost", _get_service_host({"service_host": ""}))
def test_get_service_host_returns_localhost_if_the_key_is_not_present(self):
self.assertEqual("localhost", _get_service_host({}))
def test_get_service_host_returns_the_value_of_service_host_key_if_present(self):
self.assertEqual("service.net", _get_service_host({"service_host": "service.net"}))
