code: def test_table_column_database() -> None:
      database = Database(database_name="db")
      assert TableColumn(database=database).database is database
  
file_path: superset/tests/unit_tests/models/core_test.py
imports: import json
  from datetime import datetime
  from typing import Optional
  import pytest
  from pytest_mock import MockFixture
  from sqlalchemy.engine.reflection import Inspector
  from superset.connectors.sqla.models import SqlaTable, TableColumn
  from superset.models.core import Database
label_desc: Use image node_id 4 for calling a global function with example usage: test_table_column_database() without return types