fooled us to test for "buffer_full" instead; that doesn't
	work.
(simple_expect): Ditto.
(good_bad_expect): Ditto.
(extracting_expect): Ditto.
(unanchored_expect): Ditto.
(lyskomd_start): Ditto.
(lyskomd_fail_start): Ditto.
(client_start): Ditto.
(client_start_fail): Ditto.