code: def test_docs_processed(self):
      self.assertEqual(self.model.docs_processed, 9)
      self.assertEqual(self.model.docs_processed, self.corpus.num_docs)
  
imports: import logging
  import unittest
  import numpy
  import scipy.linalg
  from gensim import matutils
  from gensim.corpora.mmcorpus import MmCorpus
  from gensim.models import lsimodel
  from gensim.test import basetmtests
  from gensim.test.utils import datapath, get_tmpfile
label_desc: Use image node_id 10 for calling the TestLsiModel obj's underlying member method code with example usage: obj.test_docs_processed() without return types