module AttachmentFuMacros
  def should_have_attachment(options = {})
    klass = model_class

    should_have_db_columns :size, :content_type, :filename
    if options[:content_type] == :image
      should_have_db_columns :height, :width
    end

    should "define AttachmentFu class methods" do
      # breakpoint
      class_modules = (class << klass; included_modules; end)
      assert class_modules.include?(Technoweenie::AttachmentFu::ClassMethods),
                                    "#{klass} doesn't define AttachmentFu class methods"
    end

    should "define AttachmentFu instance methods" do
      instance_modules = klass.included_modules
      assert instance_modules.include?(Technoweenie::AttachmentFu::InstanceMethods),
                                        "#{klass} doesn't define AttachmentFu instance methods"
    end
  end
end
Test::Unit::TestCase.extend(AttachmentFuMacros)