-To test the async nature of A1, trigger a call to ``test_policy``, which
-will target the delayed receicer, then immediately call
-``control_admission``. The ``control_admission`` policy return should be
-returned immediately, whereas the ``test_policy`` should return after
-about ``TEST_RCV_SEC_DELAY 5``. The ``test_policy`` should not block A1
-while it is sleeping, and both responses should be correct.