Add unit test related to the purge_old_logs_from_s3 DAG itself
This way, we test the behavior of the task as well as the way the DAG is parametrized.
Signed-off-by: Balthazar Rouberol brouberol@wikimedia.org Bug: T375715
Edited by Brouberol
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This way, we test the behavior of the task as well as the way the DAG is parametrized.
Signed-off-by: Balthazar Rouberol brouberol@wikimedia.org Bug: T375715