code: def test_extras_without_ssl() -> None:
      from superset.db_engine_specs.pinot import PinotEngineSpec as spec
      from tests.integration_tests.fixtures.database import (
          default_db_extra,
      )
  
      db = mock.Mock()
      db.extra = default_db_extra
      db.server_cert = None
      extras = spec.get_extra_params(db)
      assert "connect_args" not in extras["engine_params"]
  
imports: from unittest import mock
  import pytest
  from sqlalchemy import column
label_desc: Use image node_id 2 for calling a global function with example usage: test_extras_without_ssl() without return types