code: def test_status_or_wrappers(self):
      self.assertEqual(status_casters_ext.my_lambda_statusor(), 1)
      self.assertEqual(status_casters_ext.status_or_identity(2), 2)
  
      self.assertEqual(
          status_casters_ext.MyClass().my_method_status_or(1, 2), 3
      )
      self.assertEqual(
          status_casters_ext.MyClass().my_method_status_or_const(1, 2),
          3,
      )
  
imports: from absl.testing import absltest
  from xla.python import status_casters_ext
label_desc: Use image node_id 2 for calling the StatusCastersTest obj's underlying member method code with example usage: obj.test_status_or_wrappers() without return types