code: def test_predict_two_points(self):
      SyncnetTestTemplates().predict(
          SIMPLE_SAMPLES.SAMPLE_SIMPLE3,
          4,
          [[0.3, 0.2], [2.1, 1.9]],
          [0, 2],
          False,
      )
      SyncnetTestTemplates().predict(
          SIMPLE_SAMPLES.SAMPLE_SIMPLE3,
          4,
          [[2.1, 4.1], [2.1, 1.9]],
          [3, 2],
          False,
      )
  
imports: import unittest
  import matplotlib
  from pyclustering.cluster.somsc import somsc
  from pyclustering.cluster.tests.somsc_templates import SyncnetTestTemplates
  from pyclustering.samples.definitions import SIMPLE_SAMPLES
label_desc: Use image node_id 22 for calling the SomscUnitTest obj's underlying member method code with example usage: obj.test_predict_two_points() without return types