class Psgrep < Formula
  desc "Shortcut for the 'ps aux | grep' idiom"
  homepage "https://github.com/jvz/psgrep"
  # might be dead soon: https://github.com/jvz/psgrep/issues/2
  url "https://psgrep.googlecode.com/files/psgrep-1.0.6.tar.bz2"
  sha256 "6da723575c768e5a2a61f67eb7fdf57ca942b897496ede524d19ea75e2c4ddac"

  head "https://github.com/jvz/psgrep.git"

  def install
    bin.install "psgrep"
    man1.install "psgrep.1"
  end

  test do
    output = `#{bin}/psgrep #{Process.pid}`
    assert output.include?($0)
    assert_equal 0, $?.exitstatus
  end
end