code: def test_add_morphology_with_int_ids(morphology):
      morphology.strings.add("Case")
      morphology.strings.add("gen")
      morphology.strings.add("Number")
      morphology.strings.add("sing")
      morphology.add(
          {
              get_string_id("Case"): get_string_id("gen"),
              get_string_id("Number"): get_string_id("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 4 for calling a global function with example usage: test_add_morphology_with_int_ids(morphology) without return types