class Rhino < Formula desc "JavaScript engine" homepage "https://www.mozilla.org/rhino/" url "https://github.com/mozilla/rhino/releases/download/Rhino1_7_6_RELEASE/rhino1.7.6.zip" sha256 "45f4431699887a72a7f383ef927ef1b2e79d1fe597260af8df11ea93255b10f5" bottle :unneeded conflicts_with "nut", :because => "both install `rhino` binaries" def install libexec.install "js.jar" bin.write_jar_script libexec/"js.jar", "rhino" end test do system "#{bin}/rhino", "-e", "print(42);" end end