class Natalie < Formula
  desc "Storyboard Code Generator (for Swift)"
  homepage "https://github.com/krzyzanowskim/Natalie"
  url "https://github.com/krzyzanowskim/Natalie/archive/0.4.2.tar.gz"
  sha256 "2b3e3bd90fca4d4b2406a794abb4f4371c11e673606c3233b9b8e55b2b6b7245"
  head "https://github.com/krzyzanowskim/Natalie.git"

  bottle do
    cellar :any_skip_relocation
    sha256 "a43680f8d24e3523ee7bc680dd570fddaeb4a208d9664f43219b35b918b0cb17" => :el_capitan
    sha256 "49c77d43fca5c3e76dfc00d5d8c4465cb2e98772415a3372b747b9f73b3eeff6" => :yosemite
  end

  depends_on :xcode => "7.0"

  def install
    mv "natalie.swift", "natalie-script.swift"
    system "xcrun", "-sdk", "macosx", "swiftc", "-O", "natalie-script.swift", "-o", "natalie.swift"
    bin.install "natalie.swift"
    share.install "NatalieExample"
  end

  test do
    example_path = "#{share}/NatalieExample"
    output_path = testpath/"Storyboards.swift"
    generated_code = `#{bin}/natalie.swift #{example_path}`
    output_path.write(generated_code)
    line_count = `wc -l #{output_path}`
    assert line_count.to_i > 1
  end
end