code: def test_find_onnx_data_type(self, value, expected_onnx_str_dtype):
      self.assertEqual(
          onnxfunction_dispatcher._find_onnx_data_type(value),
          expected_onnx_str_dtype,
      )
  
imports: from __future__ import annotations
  import logging
  import operator
  from typing import TypeVar, Union
  import onnxscript
  import torch
  import torch.fx
  from onnxscript import BFLOAT16, DOUBLE, FLOAT, FLOAT16
  from onnxscript.function_libs.torch_lib import ops
  from onnxscript.onnx_opset import opset15
  from torch.onnx._internal.diagnostics import infra
  from torch.onnx._internal.fx import analysis, diagnostics, onnxfunction_dispatcher, registration
  from torch.testing._internal import common_utils
label_desc: Use image node_id 5 for calling the TestOpSchemaWrapper obj's underlying member method code with example usage: obj.test_find_onnx_data_type(value, expected_onnx_str_dtype) without return types