docstr: Test that the model runs and returns the proper type of object.
docstr_tok: ["Test","that","the","model","runs","and","returns","the","proper","type","of","object","."]
code: def test_model_runs(self):
      """
      Test that the model runs and returns the proper type of object.
      """
  
      for m in self.models:
          self.assertTrue(m is not None)
          self.assertTrue(isinstance(m, topic_model.TopicModel))
  
imports: from __future__ import print_function
  from __future__ import division
  from __future__ import absolute_import
  import os
  import tempfile
  import shutil
  import unittest
  import turicreate
  from turicreate.toolkits._main import ToolkitError
  from turicreate.toolkits.topic_model import topic_model
  from turicreate.toolkits.text_analytics import parse_sparse
  from turicreate.toolkits.text_analytics import parse_docword
  from turicreate.toolkits.topic_model import perplexity
  from .None import util
  import time
  import random
  import numpy
  import itertools
label_desc: Use image node_id 6 for calling the BasicTest obj's underlying member method code with example usage: obj.test_model_runs() without return types