require "formula" class Aha < Formula homepage "https://github.com/theZiz/aha" url "https://github.com/theZiz/aha/archive/0.4.7.2.tar.gz" sha1 "09933fddb02b3129a690eb3d7d140edb97ac0627" def install system "make" bin.install "aha" end test do out = pipe_output(bin/"aha", "rainpill") assert_match /color:purple;">rain.*color:blue;">pill/, out end end