code: def events_connections():
      db.merge_conn(
          Connection(
              conn_id=DEFAULT_CONN_ID,
              conn_type="pagerduty_events",
              password="events_token",
          )
      )
  
file_path: airflow/tests/providers/pagerduty/hooks/test_pagerduty_events.py
imports: from __future__ import annotations
  import pytest
  from airflow.exceptions import AirflowProviderDeprecationWarning
  from airflow.models import Connection
  from airflow.providers.pagerduty.hooks.pagerduty import PagerdutyEventsHook
  from airflow.utils import db
label_desc: Use image node_id 1 for calling a global function with example usage: events_connections() without return types