code: def test_aes(self, args_list, args_dict, expected):
      spec = _geom(*args_list, **args_dict)
      assert spec.as_dict() == expected
  
imports: import pytest
  import lets_plot
  from lets_plot.plot.geom import _geom
  from lets_plot.plot.geom_extras import arrow
label_desc: Use image node_id 1 for calling the TestWithListAndDictArgs obj's underlying member method code with example usage: obj.test_aes(args_list, args_dict, expected) without return types