code: def test_get_conn():
      hook = SesHook(aws_conn_id="aws_default")
      assert hook.get_conn() is not None
  
imports: from __future__ import annotations
  import boto3
  import pytest
  from moto import mock_ses
  from airflow.providers.amazon.aws.hooks.ses import SesHook
label_desc: Use image node_id 1 for calling a global function with example usage: test_get_conn() without return types