for rr messages and for any oldCertID included in kur messages.
ossl_cmp_mock_srv_set1_certOut() sets the certificate to be returned in
-cp/ip/kup.
+cp/ip/kup messages.
Note that on each certificate request the mock server does not produce
a fresh certificate but just returns the same pre-existing certificate.
ossl_cmp_mock_srv_set1_chainOut() sets the certificate chain to be added to
-the extraCerts in a cp/ip/kup.
+the extraCerts in a cp/ip/kup message.
It should be useful for the validation of the certificate given via
ossl_cmp_mock_srv_set1_certOut().
-ossl_cmp_mock_srv_set1_caPubsOut() sets the caPubs to be returned in an ip.
+ossl_cmp_mock_srv_set1_caPubsOut() sets the caPubs to be returned in an ip msg
+and the list of certificates to be returned in a genp of infoType caCerts.
ossl_cmp_mock_srv_set_statusInfo() sets the status info to be returned.