code: def mock_input_torch_array():
      return {"x": np.zeros((1, 1, 28, 28))}
  
file_path: Quantus/tests/functions/test_pytorch_model.py
imports: from collections import OrderedDict
  from typing import Union
  import numpy
  import pytest
  import torch
  from pytest_lazyfixture import lazy_fixture
  from scipy.special import softmax
  from quantus.helpers.model.pytorch_model import PyTorchModel
label_desc: Use image node_id 1 for calling a global function with example usage: mock_input_torch_array() and returns: dict