require 'formula' class Ccal < Formula url 'http://ccal.chinesebay.com/ccal/ccal-2.5.3.tar.gz' homepage 'http://ccal.chinesebay.com/ccal' sha1 'b44d73804ef3ba9129ae196887509f99b508401c' def install system "make", "-e", "BINDIR=#{bin}", "install" system "make", "-e", "MANDIR=#{man}", "install-man" end test do output = shell_output("#{bin}/ccal 2 2014") assert output.include?("Year JiaWu, Month 1X") end end