cli_runner = <click.testing.CliRunner object at 0x7f7ed99769e8> postgresql = <connection object at 0x7f7edb98d7c8; dsn: 'user=postgres password=xxx dbname=tests host=127.0.0.1 port=17615 options=''', closed: 0> mock_package_sql = <function mock_package_sql.<locals>.get_sql_for_package_mock at 0x7f7ed98d90d0> mocker = <pytest_mock.plugin.MockerFixture object at 0x7f7ed9976be0> tmp_path = PosixPath('/tmp/pytest-of-jenkins/pytest-0/test_cli_swh_db_create_and_ini0') def test_cli_swh_db_create_and_init_db_new_api( cli_runner, postgresql, mock_package_sql, mocker, tmp_path ): """Create a db then initializing it should be ok for a "new style" datastore """ module_name = "test.cli_new" def import_swhmodule_mock(modname): if modname.startswith("test."): def get_datastore(cls, **kw): # XXX probably not the best way of doing this... return MagicMock(get_current_version=lambda: 42) return MagicMock(name=modname, get_datastore=get_datastore) return import_swhmodule(modname) mocker.patch("swh.core.db.db_utils.import_swhmodule", import_swhmodule_mock) conninfo = craft_conninfo(postgresql) # This initializes the schema and data cfgfile = tmp_path / "config.yml" > cfgfile.write_text(yaml.dumps({module_name: {"cls": "postgresql", "db": conninfo}})) E AttributeError: module 'yaml' has no attribute 'dumps' .tox/py3-core-db-server-slow-cover/lib/python3.7/site-packages/swh/core/db/tests/test_cli.py:242: AttributeError