diff --git a/swh/lister/launchpad/tests/conftest.py b/swh/lister/launchpad/tests/conftest.py
index 84f2cb5..d1dd73e 100644
--- a/swh/lister/launchpad/tests/conftest.py
+++ b/swh/lister/launchpad/tests/conftest.py
@@ -1,46 +1,51 @@
+# Copyright (C) 2020  The Software Heritage developers
+# See the AUTHORS file at the top-level directory of this distribution
+# License: GNU General Public License version 3, or any later version
+# See top-level LICENSE file for more information
+
 from swh.lister.core.tests.conftest import *  # noqa
 from datetime import datetime
 import json
 import os
 from unittest.mock import patch
 import pytest
 from swh.lister import get_lister
 from swh.lister.core.models import initialize
 from sqlalchemy.engine import create_engine
 
 
 @pytest.fixture
 def lister_launchpad(datadir, lister_db_url, swh_scheduler):
     class Collection:
         entries = []
 
         def __init__(self, file):
             self.entries = [Repo(r) for r in file]
 
         def __getitem__(self, key):
             return self.entries[key]
 
     class Repo:
         def __init__(self, d: dict):
             for key in d.keys():
                 if key == "date_last_modified":
                     setattr(self, key, datetime.fromisoformat(d[key]))
                 else:
                     setattr(self, key, d[key])
 
     def mock_lp_response(page) -> Collection:
         response_filepath = os.path.join(datadir, f"response{page}.json")
         with open(response_filepath, "r", encoding="utf-8") as f:
             return Collection(json.load(f))
 
     with patch("launchpadlib.launchpad.Launchpad.login_anonymously"):
         lister = get_lister("launchpad", db_url=lister_db_url)
 
     lister.scheduler = swh_scheduler  # inject scheduler fixture
     lister.launchpad.git_repositories.getRepositories.side_effect = [
         mock_lp_response(i) for i in range(3)
     ]
 
     initialize(create_engine(lister_db_url), drop_tables=True)
 
     return lister
diff --git a/swh/lister/launchpad/tests/test_lister.py b/swh/lister/launchpad/tests/test_lister.py
index dd22e3d..963a0dd 100644
--- a/swh/lister/launchpad/tests/test_lister.py
+++ b/swh/lister/launchpad/tests/test_lister.py
@@ -1,27 +1,33 @@
+# Copyright (C) 2020  The Software Heritage developers
+# See the AUTHORS file at the top-level directory of this distribution
+# License: GNU General Public License version 3, or any later version
+# See top-level LICENSE file for more information
+
+
 def test_launchpad_lister(lister_launchpad, datadir):
 
     lister_launchpad.run()
 
     assert (
         len(lister_launchpad.launchpad.git_repositories.getRepositories.mock_calls) == 3
     )
 
     r = lister_launchpad.scheduler.search_tasks(task_type="load-git")
     assert len(r) == 30
 
     for row in r:
         assert row["type"] == "load-git"
         # arguments check
         args = row["arguments"]["args"]
         assert len(args) == 0
 
         # kwargs
         kwargs = row["arguments"]["kwargs"]
         assert set(kwargs.keys()) == {"url"}
 
         url = kwargs["url"]
         assert url.startswith("https://git.launchpad.net")
 
         assert row["policy"] == "recurring"
         assert row["priority"] is None
         assert row["retries_left"] == 0