Fix an infallible test of triggerer job (#26816)
Fix an infallible test of triggerer job (#26816)

Co-authored-by: yanmulin <6074a73fb3962fca6b2d53d9bb37731173487e68@gmail.com>
nathanielvarona/airflow,nathanielvarona/airflow,apache/airflow,nathanielvarona/airflow,apache/airflow,nathanielvarona/airflow,nathanielvarona/airflow,apache/airflow,apache/airflow,apache/airflow,nathanielvarona/airflow,apache/airflow