code: def test_known(self, lang_en, text, known, exp):
      obs = extract.acronyms_and_definitions(
          lang_en(text), known_acro_defs=known
      )
      assert obs == exp
  
file_path: textacy/tests/extract/test_acros.py
imports: import pytest
  from spacy.tokens import Token
  from textacy import extract
label_desc: Use image node_id 2 for calling the TestAcronymsAndDefinitions obj's underlying member method code with example usage: obj.test_known(lang_en, text, known, exp) without return types