code: def __init__(self):
      parser = self.get_parser()
      self.args = parser.parse_args()
  
file_path: mmf/tools/scripts/tests/generate_test_data.py
imports: import argparse
  import json
  import os
  import shutil
  import numpy
  from tools.scripts.features.lmdb_conversion import LMDBConversion
label_desc: Use image node_id 1 to create a new TestDataBuilder object  with example: obj = TestDataBuilder()