require 'formula' class Basex < Formula homepage 'http://basex.org' url 'http://files.basex.org/releases/7.6/BaseX76.zip' version '7.6' sha1 '7c90082770530d4b0c9f4327da558de0fc28ee9c' def install rm Dir['bin/*.bat'] rm_rf "repo" rm_rf "data" rm_rf "etc" prefix.install_metafiles libexec.install Dir['*'] bin.install_symlink Dir["#{libexec}/bin/*"] end test do require 'open3' Open3.popen3("#{bin}/basex", "1 to 10") do |_, stdout, _| "1 2 3 4 5 6 7 8 9 10" == stdout.read end end end