def METHOD_NAME(cls):
    cls.sl = SeleniumLibrary()
    cls.root_dir = os.path.dirname(os.path.abspath(__file__))
    Plugin = namedtuple("Plugin", "plugin, args, kw_args")
    lib = Plugin(
        plugin=os.path.join(cls.root_dir, "my_lib.py"), args=[], kw_args={}
    )
    cls.plugin = lib