code: def h5_file():
      with tempfile.NamedTemporaryFile(suffix=".h5") as f:
          yield f
  
file_path: ivis/tests/integration/test_h5.py
imports: import tempfile
  import h5py
  import numpy
  import pytest
  from ivis import Ivis
label_desc: Use image node_id 1 for calling a global function with example usage: h5_file() without return types