code: def test_return_true_when_target_class_exists(imagenet):
      assert "dalmatian" in imagenet
  
file_path: flashtorch/tests/test_imagenet.py
imports: import pytest
  from collections.abc import Iterable
  from flashtorch.utils import ImageNetIndex
label_desc: Use image node_id 6 for calling a global function with example usage: test_return_true_when_target_class_exists(imagenet) without return types