def test_clean_command(): fake_metadata_cache = NamedTemporaryFile(delete=False) fake_blob_cache = NamedTemporaryFile(delete=False) config = { "cache": { "metadata": {"path": fake_metadata_cache.name}, "blob": {"path": fake_blob_cache.name}, }, } with NamedTemporaryFile(suffix=".yml") as config_path: Path(config_path.name).write_text(yaml.dump(config)) res = CliRunner().invoke( cli.fuse, args=["--config-file", config_path.name, "clean",], > catch_exceptions=False, ) .tox/py3/lib/python3.7/site-packages/swh/fuse/tests/test_cli.py:31: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .tox/py3/lib/python3.7/site-packages/click/testing.py:329: in invoke cli.main(args=args or (), prog_name=prog_name, **extra) .tox/py3/lib/python3.7/site-packages/click/core.py:782: in main rv = self.invoke(ctx) .tox/py3/lib/python3.7/site-packages/click/core.py:1259: in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) .tox/py3/lib/python3.7/site-packages/click/core.py:1066: in invoke return ctx.invoke(self.callback, **ctx.params) .tox/py3/lib/python3.7/site-packages/click/core.py:610: in invoke return callback(*args, **kwargs) .tox/py3/lib/python3.7/site-packages/click/decorators.py:21: in new_func return f(get_current_context(), *args, **kwargs) .tox/py3/lib/python3.7/site-packages/swh/fuse/cli.py:203: in clean rm_cache(conf, cache_name) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ conf = {'cache': {'blob': {'path': '/tmp/tmpxgamtcrj'}, 'direntry': {'maxram': '10%'}, 'metadata': {'path': '/tmp/tmpn466gx8i'}}, 'json-indent': 2, 'web-api': {'auth-token': None, 'url': 'https://archive.softwareheritage.org/api/1'}} cache_name = 'blob' def rm_cache(conf, cache_name): try: > Path(conf["cache"][cache_name]["path"]).unlink(missing_ok=True) E TypeError: unlink() got an unexpected keyword argument 'missing_ok' .tox/py3/lib/python3.7/site-packages/swh/fuse/cli.py:197: TypeError