add rspec

.gitignore

@@ -1,4 +1,5 @@
 *.gem
 .bundle
-Gemfile.lock
 pkg/*
+*.swp
+test

.rspec

@@ -0,0 +1 @@
+--color --format documentation

lib/capistrano/recipes/deploy/scm/jenkins.rb

@@ -23,13 +23,13 @@ def checkout(revision, destination)
         end
 
         private
-        def get_last_successful_build(message = nil)
+        def last_successful_build(message = nil)
           message = rss_all if message.nil?
           doc = REXML::Document.new(message).root
           REXML::XPath.each(doc,"./entry/title") do |title|
             title = title.text
             if title.end_with? '(back to normal)' or title.end_with? '(stable)':
-              return /#(\d+) \([^(]+$/.match(a)[1]
+              return /#(\d+) \([^(]+$/.match(title)[1]
             end
           end
         end

spec/capistrano/recipes/deploy/scm/jenkins_spec.rb

@@ -0,0 +1,18 @@
+require 'spec_helper'
+require 'capistrano/recipes/deploy/scm/jenkins'
+
+module Capistrano::Deploy::SCM
+  describe Jenkins do
+    before :each do
+      @jenkins = Jenkins.new
+    end
+
+    context "last_successful_build" do
+      it "should support back to normal" do
+        msg = %Q{<?xml version="1.0" encoding="UTF-8"?>
+  <feed xmlns="http://www.w3.org/2005/Atom"><title>estore-nginx all builds</title><link type="text/html" href="http://ci.eb.in.sdo.com/view/eStore/job/estore-nginx/" rel="alternate"/><updated>2011-11-24T07:11:06Z</updated><author><name>Jenkins Server</name></author><id>urn:uuid:903deee0-7bfa-11db-9fe1-0800200c9a66</id><entry><title>estore-nginx #2 (back to normal)</title><link type="text/html" href="http://ci.eb.in.sdo.com/view/eStore/job/estore-nginx/2/" rel="alternate"/><id>tag:hudson.dev.java.net,2011:estore-nginx:2011-11-24_15-11-06</id><published>2011-11-24T07:11:06Z</published><updated>2011-11-24T07:11:06Z</updated></entry><entry><title>estore-nginx #1 (broken for a long time)</title><link type="text/html" href="http://ci.eb.in.sdo.com/view/eStore/job/estore-nginx/1/" rel="alternate"/><id>tag:hudson.dev.java.net,2011:estore-nginx:2011-11-24_15-09-18</id><published>2011-11-24T07:09:18Z</published><updated>2011-11-24T07:09:18Z</updated></entry></feed>}
+  @jenkins.send(:last_successful_build, msg).should == '2'
+      end
+    end
+  end
+end

spec/spec_helper.rb

@@ -0,0 +1 @@
+require 'rspec'