code: def test_fake_more_like(model=classify.Bo1Model):
      schema = fields.Schema(text=fields.TEXT)
      reader = reading.EmptyReader(schema)
      ex = classify.Expander(reader, "text", model=model)
      assert ex.expanded_terms(1) == []
  
file_path: whoosh/tests/test_classify.py
imports: from __future__ import with_statement
  from whoosh import analysis, classify, fields, formats, query, reading
  from whoosh.compat import u, text_type
  from whoosh.filedb.filestore import RamStorage
  from whoosh.util.testing import TempIndex
label_desc: Use image node_id 8 for calling a global function with example usage: test_fake_more_like(model) without return types