code: def test_get_schema(self) -> None:
      defs.get_schema("Relu")
  
imports: import unittest
  from typing import Sequence
  import parameterized
  import onnx
  from onnx import defs
label_desc: Use image node_id 1 for calling the TestSchema obj's underlying member method code with example usage: obj.test_get_schema() without return types