require 'formula' class Basex < Formula homepage 'http://basex.org' url 'http://files.basex.org/releases/8.0.1/BaseX801.zip' version '8.0.1' sha1 '09bfa7243ea6f7e5225746d1359cee2cafab240d' 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 assert_equal "1\n2\n3\n4\n5\n6\n7\n8\n9\n10", shell_output("#{bin}/basex '1 to 10'") end end