test: add key export error-path and cipher coverage#96

atoomic merged 3 commits into

cpan-authors:maincpan-authors/Crypt-OpenSSL-RSA:mainfrom

atoomic:koan.atoomic/test-format-error-pathsatoomic/Crypt-OpenSSL-RSA:koan.atoomic/test-format-error-pathsCopy head branch name to clipboard