docstr: Check the get function. Compare with the answer supplied as a lambda
  function for each field.
code: def test_get(self):
      """
      Check the get function. Compare with the answer supplied as a lambda
      function for each field.
      """
      model = self.model
      for field in self.fields_ans:
          ans = model._get(field)
          self.assertTrue(
              self.get_ans[field](ans),
              "Get failed in field {}. Output was {}.".format(
                  field, ans
              ),
          )
  
imports: from __future__ import print_function
  from __future__ import division
  from __future__ import absolute_import
  import unittest
  import pytest
  import turicreate
  from turicreate.toolkits._internal_utils import _mac_ver
  import tempfile
  import shutil
  import coremltools
  import numpy
  from turicreate.toolkits._main import ToolkitError
label_desc: Use image node_id 9 for calling the ImageSimilarityTest obj's underlying member method code with example usage: obj.test_get() without return types