code: def __init__(self):
      super().__init__()
      container_unit_tests.fill_suite(self.get_suite())
  
imports: import unittest
  from pyclustering.tests.suite_holder import suite_holder
  from pyclustering.container.tests.unit import ut_cftree
  from pyclustering.container.tests.unit import ut_kdtree
label_desc: Use image node_id 1 to create a new container_unit_tests object from inherited base classes: suite_holder with example: obj = container_unit_tests()