code: def test_zero_retrieval(metric_func):
      corr_dup = ["1.jpg", "2.jpg", "3.jpg", "4.jpg"]
      ret_dups = []
      av_val = metric_func(corr_dup, ret_dups)
      assert av_val == 0.0
  
file_path: imagededup/tests/test_information_retrieval.py
imports: import pickle
  import pytest
  from pathlib import Path
  from imagededup.handlers.metrics.information_retrieval import *
label_desc: Use image node_id 10 for calling a global function with example usage: test_zero_retrieval(metric_func) without return types