require 'formula' class Cowsay < Formula homepage 'http://www.nog.net/~tony/warez/cowsay.shtml' url 'http://ftp.acc.umu.se/mirror/cdimage/snapshot/Debian/pool/main/c/cowsay/cowsay_3.03.orig.tar.gz' sha1 'cc65a9b13295c87df94a58caa8a9176ce5ec4a27' # Official download is 404: # url 'http://www.nog.net/~tony/warez/cowsay-3.03.tar.gz' def install system "/bin/sh", "install.sh", prefix mv prefix/'man', share end test do output = shell_output("#{bin}/cowsay moo") assert output.include?("moo") # bubble assert output.include?("^__^") # cow end end