code: def __init__(self, *args, **kwargs):
      super().__init__(*args, **kwargs)
      self.table = None
  
imports: import unittest
  from test.util import create_sample_video, get_evadb_for_testing, suffix_pytest_xdist_worker_id_to_dir
  from unittest.mock import MagicMock
  import mock
  import pandas
  import pytest
  from evadb.catalog.catalog_type import ColumnType, NdArrayType, TableType
  from evadb.catalog.models.column_catalog import ColumnCatalogEntry
  from evadb.catalog.models.table_catalog import TableCatalogEntry
  from evadb.models.storage.batch import Batch
  from evadb.storage.storage_engine import StorageEngine
label_desc: Use image node_id 1 to create a new VideoStorageEngineTest object from inherited base classes: unittest with example: obj = VideoStorageEngineTest()