undercover 0.5.0 (new formula)

Closes #65.

Signed-off-by: Alex Dunn <dunn.alex@gmail.com>

Formula/undercover.rb

@@ -0,0 +1,29 @@
+require File.expand_path("../../Homebrew/emacs_formula", __FILE__)
+
+class Undercover < EmacsFormula
+  desc "Test coverage library for Emacs"
+  homepage "https://github.com/sviridov/undercover.el"
+  url "https://github.com/sviridov/undercover.el/archive/v0.5.0.tar.gz"
+  sha256 "a8adcd65bfb8167d965ebefe28ee344c644b119df673aafe893dd98ef4568cc9"
+  head "https://github.com/sviridov/undercover.el.git"
+
+  depends_on :emacs => "24.1"
+  depends_on "homebrew/emacs/dash-emacs"
+  depends_on "homebrew/emacs/shut-up"
+
+  def install
+    byte_compile "undercover.el"
+    elisp.install "undercover.el", "undercover.elc"
+  end
+
+  test do
+    (testpath/"test.el").write <<-EOS.undent
+      (add-to-list 'load-path "#{elisp}")
+      (add-to-list 'load-path "#{Formula["homebrew/emacs/dash-emacs"].opt_elisp}")
+      (add-to-list 'load-path "#{Formula["homebrew/emacs/shut-up"].opt_elisp}")
+      (load "undercover")
+      (print undercover-version)
+    EOS
+    assert_equal "\"#{version}\"", shell_output("emacs -Q --batch -l #{testpath}/test.el").strip
+  end
+end