class AmmoniteRepl < Formula desc "Ammonite is a cleanroom re-implementation of the Scala REPL" homepage "https://lihaoyi.github.io/Ammonite/#Ammonite-REPL" url "https://github.com/lihaoyi/Ammonite/releases/download/1.0.2/2.12-1.0.2", :using => :nounzip sha256 "48b78793b824b6ca641d56b525052986c26b53f7f78c2b2e70191f923041b687" bottle :unneeded depends_on :java => "1.8+" def install bin.install Dir["*"].shift => "amm" end test do output = shell_output("#{bin}/amm -c 'print(\"hello world!\")'") assert_equal "hello world!", output.lines.last end end