code: def test_query(self):
      model = self.model
      preds = model.query(data)
      self.assertEqual(len(preds), len(data) * 5)
  
      # Make sure all the white images (first five images) are only similar to the other white images
      white_sims = preds.filter_by([0, 1, 2, 3, 4], "query_label")[
          "reference_label"
      ]
      self.assertEqual(sorted(white_sims.unique()), [0, 1, 2, 3, 4])
  
      # Make sure all the black images (last five images) are only similar to the other black images
      white_sims = preds.filter_by([5, 6, 7, 8, 9], "query_label")[
          "reference_label"
      ]
      self.assertEqual(sorted(white_sims.unique()), [5, 6, 7, 8, 9])
  
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
  from .None import util
  from turicreate.toolkits._main import ToolkitError
  from turicreate.toolkits.image_analysis.image_analysis import MODEL_TO_FEATURE_SIZE_MAPPING, get_deep_features
  import numpy
label_desc: Use image node_id 6 for calling the ImageSimilarityTest obj's underlying member method code with example usage: obj.test_query() without return types