code: def test_unequal_distance(alg):
      if alg.maximum("", "qwertyui"):
          assert alg.distance("", "qwertyui") > 0
  
file_path: textdistance/tests/test_common.py
imports: from math import isclose
  import hypothesis
  import pytest
  import textdistance
label_desc: Use image node_id 7 for calling a global function with example usage: test_unequal_distance(alg) without return types