def METHOD_NAME(self):
    plugin = "path.to.MyLibrary"
    plugin_args = "arg1;arg2"
    parsed_plugins = self.sl._string_to_modules(f"{plugin};{plugin_args}")
    parsed_plugin = parsed_plugins[0]
    self.assertEqual(len(parsed_plugins), 1)
    self.assertEqual(parsed_plugin.module, plugin)
    self.assertEqual(parsed_plugin.args, [arg for arg in plugin_args.split(";")])
    self.assertEqual(parsed_plugin.kw_args, {})