code: def test_default_evaluation_order(self):
      # See issue 16967
      a = 42
      with self.assertRaises(NameError) as err:
  
          def f(v=a, x=b, *, y=c, z=d):
              pass
  
      self.assertEqual(str(err.exception), "name 'b' is not defined")
      with self.assertRaises(NameError) as err:
          g = lambda v=a, x=b, *, y=c, z=d: None
      self.assertEqual(str(err.exception), "name 'b' is not defined")
  
imports: import unittest
label_desc: Use image node_id 12 for calling the KeywordOnlyArgTestCase obj's underlying member method code with example usage: obj.test_default_evaluation_order() without return types