code: def test_collation(dsn, expected, extra):
      with conf_vars({("database", "sql_alchemy_conn"): dsn, **extra}):
          assert expected == get_id_collation_args()
  
imports: from __future__ import annotations
  import pytest
  from airflow.models.base import get_id_collation_args
  from tests.test_utils.config import conf_vars
label_desc: Use image node_id 1 for calling a global function with example usage: test_collation(dsn, expected, extra) without return types