brew/Library/Homebrew/test/testball.rb

require 'formula'

class TestBall <Formula
  # name parameter required for some Formula::factory
  def initialize name=nil
    @url="file:///#{TEST_FOLDER}/tarballs/testball-0.1.tbz"
    @homepage = 'http://example.com/'
    super "testball"
  end
  def install
    prefix.install "bin"
    prefix.install "libexec"
  end
end

class ConfigureFails <Formula
  # name parameter required for some Formula::factory
  def initialize name=nil
    @url="file:///#{TEST_FOLDER}/tarballs/configure_fails.tar.gz"
    @homepage = 'http://example.com/'
    @version = '1.0.0'
    @md5 = '9385e1b68ab8af68ac2c35423443159b'
    super "configurefails"
  end

  def install
    system "./configure"
  end
end