code: def test_add_morphology_with_string_names(morphology):
      morphology.add({"Case": "gen", "Number": "sing"})
  
file_path: spaCy/spacy/tests/morphology/test_morph_features.py
imports: import pytest
  from spacy.morphology import Morphology
  from spacy.strings import StringStore, get_string_id
label_desc: Use image node_id 3 for calling a global function with example usage: test_add_morphology_with_string_names(morphology) without return types