no need for that save anymore

tests/test_queue.py

@@ -355,8 +355,6 @@ class TestQueue(RQTestCase):
     def test_enqueue_job_with_dependency_by_id(self):
         """Enqueueing jobs should work as expected by id as well as job-objects."""
         parent_job = Job.create(func=say_hello)
-        # We need to save the job for the ID to exist in redis
-        parent_job.save()
 
         q = Queue()
         q.enqueue_call(say_hello, depends_on=parent_job.id)