Bootstrapping helpers integration

lib/money-rails/helpers/action_view_extension.rb

@@ -0,0 +1,8 @@
+module MoneyRails
+  module ActionViewExtension
+
+    def currency_symbol
+      content_tag(:span, Money.default_currency.symbol, :class => "currency_symbol")
+    end
+  end
+end

lib/money-rails/hooks.rb

@@ -18,6 +18,12 @@ def self.init
           # Mongoid 3.x stuff here
         end
       end
+
+      # For ActionView
+      ActiveSupport.on_load(:action_view) do
+        require 'money-rails/helpers/action_view_extension'
+        ::ActionView::Base.send :include, MoneyRails::ActionViewExtension
+      end
     end
   end
 end

spec/helpers/action_view_extension_spec.rb

@@ -0,0 +1,9 @@
+require 'spec_helper'
+
+describe 'MoneyRails::ActionViewExtension' do
+  describe '#currency_symbol' do
+    subject { helper.currency_symbol }
+    it { should be_a String }
+    it { should include Money.default_currency.symbol }
+  end
+end