code: def test_gpu_vm():
      assert get_number_gpus() >= 1
  
file_path: recommenders/tests/smoke/examples/test_notebooks_gpu.py
imports: import pytest
  from recommenders.utils.gpu_utils import get_number_gpus
  from recommenders.utils.notebook_utils import execute_notebook, read_notebook
label_desc: Use image node_id 1 for calling a global function with example usage: test_gpu_vm() without return types