code: def test_modify_args(self):
      registry.modify_init_args(
          "OUR_TEST", TestBase, new_init_args={"a": False}
      )
      self.assertFalse(registry.lookup("OUR_TEST", TestBase).get_a())
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from absl.testing import absltest
  from model_search import registry
label_desc: Use image node_id 4 for calling the RegisterTest obj's underlying member method code with example usage: obj.test_modify_args() without return types