new_contents: import unittest
  
  from storage.api import getByID
  from hecuba.hdict import StorageDict
  
  
  class ApiTestSDict(StorageDict):
      '''
      @TypeSpec <<key:int>, value:double>
      '''
  
  class StorageApi_Tests(unittest.TestCase):
      def setUp(self):
          pass
  
      def class_type_test(self):
          base_dict = ApiTestSDict('test.api_sdict')
          storage_id = base_dict.getID()
          del base_dict
  
          rebuild_dict = getByID(storage_id)
          self.assertTrue(isinstance(rebuild_dict, ApiTestSDict))
subject: Test build remotely SDict wrong class