code: def test_root_one_child():
      # See https://github.com/spotify/annoy/issues/223
      _test_holes_base(1)
  
file_path: annoy/test/holes_test.py
imports: import random
  import numpy
  from annoy import AnnoyIndex
label_desc: Use image node_id 3 for calling a global function with example usage: test_root_one_child() without return types