code: def test_skip_schema_check_on_non_standard_domain(self) -> None:
      node = helper.make_node(
          "NonExistOp", ["X"], ["Y"], name="test", domain="test.domain"
      )
      graph = helper.make_graph(
          [node],
          "test",
          [
              helper.make_tensor_value_info(
                  "X", TensorProto.FLOAT, [1, 2]
              )
          ],
          [
              helper.make_tensor_value_info(
                  "Y", TensorProto.FLOAT, [1, 2]
              )
          ],
      )
      onnx_id = helper.make_opsetid("test.domain", 1)
      model = helper.make_model(
          graph, producer_name="test", opset_imports=[onnx_id]
      )
      checker.check_model(model)
  
imports: import os
  import tempfile
  import unittest
  from typing import Sequence
  import numpy
  import onnx.defs
  import onnx.parser
  from onnx import GraphProto, SparseTensorProto, TensorProto, checker, helper, numpy_helper, shape_inference
label_desc: Use image node_id 26 for calling the TestChecker obj's underlying member method code with example usage: obj.test_skip_schema_check_on_non_standard_domain() without return types