code: def test_rounding_error():
      # https://github.com/spotify/annoy/issues/314
      i = AnnoyIndex(1, "euclidean")
      i.add_item(0, [0.7125930])
      i.add_item(1, [0.7123166])
      assert i.get_distance(0, 1) >= 0.0
  
file_path: annoy/test/euclidean_index_test.py
imports: import random
  import numpy
  import pytest
  from annoy import AnnoyIndex
label_desc: Use image node_id 13 for calling a global function with example usage: test_rounding_error() without return types