code: def __init__(self, name=None, define_flags=None):
      self._name = name
      self._define_flags = define_flags
  
imports: import argparse
  import io
  import sys
  from unittest import mock
  from tensorboard import program
  from tensorboard import test
  from tensorboard.plugins import base_plugin
  from tensorboard.plugins.core import core_plugin
label_desc: Use image node_id 1 to create a new _TestSubcommand object from inherited base classes: program with example: obj = _TestSubcommand(name, define_flags)