require "formula" class Pidcat < Formula homepage "https://github.com/JakeWharton/pidcat" head "https://github.com/JakeWharton/pidcat.git" url "https://github.com/JakeWharton/pidcat/archive/1.4.1.tar.gz" sha1 "89f806ae1fa3375ce188851c8c95fc1097467b82" def install bin.install "pidcat.py" => "pidcat" end test do assert_match /^usage: pidcat/, shell_output("#{bin}/pidcat --help").strip end end