fixup! new: Choose exits that implement congestion control

tests/conftest.py

@@ -76,7 +76,7 @@ def router_statuses_5days_later(root_data_path):
     return network_statuses_list
 
 
-@pytest.fixture(scope="session", autouse=True)
+@pytest.fixture(scope="session")
 def controller(router_statuses):
     controller = mock.Mock()
     controller.get_info.return_value = "params foo=bar"