In FIPS mode, these calls will fail. By having them in a separate
file, it would make it easier to have an alternative output file or
selectively disable these tests. This isn't done here; this is just
some preparation.
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://www.postgresql.org/message-id/647f6cc1-473d-f788-ade0-c09201e5ab6a@enterprisedb.com