code: def test_levenshtein_compare(a, b, fuzzy, expected):
      assert levenshtein_compare(a, b, fuzzy) == expected
  
imports: import pytest
  from spacy.matcher import levenshtein
  from spacy.matcher.levenshtein import levenshtein_compare
label_desc: Use image node_id 2 for calling a global function with example usage: test_levenshtein_compare(a, b, fuzzy, expected) without return types