repro.
  The repro directory will contain the following files:

     dir
     âââ test_<name>
     â   âââ model.onnx
     â   âââ test_data_set_0
     â       âââ input_0.pb
     â       âââ input_1.pb
     â       âââ output_0.pb
     â       âââ output_1.pb

  Parameters:
     * **repro_dir** (*Optional**[**str**]*) -- The directory to
       export the repro files to. Defaults to current working
       directory if None.

     * **name** (*Optional**[**str**]*) -- An optional name for
       the test case folder: "test_{name}".

  Returns:
     The path to the exported repro directory.

  Return type:
     str

find_mismatch(options=None)
  Find all mismatches between the TorchScript IR graph and the
  exported onnx model.

  Binary searches the model graph to find the minimal subgraph
  that exhibits the mismatch. A *GraphInfo* object is created for
