code: def test_english():
      s = EnglishStemmer()
      assert s.stem("hello") == "hello"
      assert s.stem("atlas") == "atlas"
      assert s.stem("stars") == "star"
  
file_path: whoosh/tests/test_stem.py
imports: from whoosh.lang.snowball.english import EnglishStemmer
  from whoosh.lang.snowball.french import FrenchStemmer
  from whoosh.lang.snowball.finnish import FinnishStemmer
  from whoosh.lang.snowball.spanish import SpanishStemmer
label_desc: Use image node_id 1 for calling a global function with example usage: test_english() without return types