code: def test_dict_popitem1(self):
      return self.run_test(
          "def dict_popitem1(a): return a.popitem(), a",
          {1: 2},
          dict_popitem1=[Dict[int, int]],
      )
  
imports: from pythran.tests import TestEnv
  from pythran.typing import Dict, List
label_desc: Use image node_id 26 for calling the TestDict obj's underlying member method code with example usage: obj.test_dict_popitem1() and returns: self