test/gnupghome/secring.gpg
--------------------------
sec   1024D/F950DA9C 2000-02-06
uid                  GnuPG test key (for testing purposes only)
uid                  Foo Bar (1)
ssb    768g/2E854A6B 2000-02-06

sec   2048R/B6747DDC 2016-10-12
uid                  GnuPG::Interface Test key <test@example.org>
ssb   2048R/AE441D0F 2016-10-12