code: def test_stringstore_retrieve_id(stringstore, text):
      key = stringstore.add(text)
      assert len(stringstore) == 1
      assert stringstore[key] == text.decode("utf8")
      with pytest.raises(KeyError):
          stringstore[20000]
  
file_path: spaCy/spacy/tests/vocab_vectors/test_stringstore.py
imports: import pytest
  from spacy.strings import StringStore
label_desc: Use image node_id 6 for calling a global function with example usage: test_stringstore_retrieve_id(stringstore, text) without return types