code: def test_noscorables2():
      schema = fields.Schema(field=fields.ID)
      with TempIndex(schema, "noscorables2") as ix:
          writer = ix.writer()
          writer.add_document(field=u("foo"))
          writer.commit()
  
imports: from __future__ import with_statement
  import random
  from collections import defaultdict
  from datetime import datetime
  import pytest
  from whoosh import analysis, fields, index, qparser, query, __version__
  from whoosh.compat import b, u, xrange, text_type, permutations
  from whoosh.filedb.filestore import RamStorage
  from whoosh.writing import IndexingError
  from whoosh.util.numeric import length_to_byte, byte_to_length
  from whoosh.util.testing import TempIndex, TempStorage
label_desc: Use image node_id 19 for calling a global function with example usage: test_noscorables2() without return types