code: def test_wordfile():
      import os.path
  
      path = os.path.join(
          os.path.dirname(__file__), "english-words.10.gz"
      )
      wordfile = gzip.open(path, "rb")
      words = sorted(
          line.decode("latin1").strip().lower() for line in wordfile
      )
  
      cor = spelling.ListCorrector(words)
      assert cor.suggest("specail") == ["special"]
  
imports: from __future__ import with_statement
  import gzip
  from whoosh import analysis, fields, highlight, query, spelling
  from whoosh.compat import u
  from whoosh.qparser import QueryParser
  from whoosh.support.levenshtein import levenshtein
  from whoosh.util.testing import TempIndex
label_desc: Use image node_id 5 for calling a global function with example usage: test_wordfile() without return types