def METHOD_NAME(self):
    # An empty list should not count as asking for sys.path.
    module = 'module'
    path = '<test path>'
    importer = util.mock_spec(module)
    with util.import_state(path_importer_cache={path: importer},
                           path=[path]):
        self.assertIsNone(self.machinery.PathFinder.find_module('module', []))