adding tests for pubsub client'

lib/pubsubhubbub.rb

@@ -4,16 +4,14 @@
 
 
 class PubSubHubbub
-
   H = {"User-Agent" => "PubSubHubbub Ruby", "Content-Type" => "application/x-www-form-urlencoded"}
 
   def initialize(hub, options={})
-      @headers = H.merge(options[:head]) if options[:head]
-      @hub = hub.kind_of?(URI) ? hub : URI::parse(hub)
-    end
+    @headers = H.merge(options[:head]) if options[:head]
+    @hub = hub 
+  end
 
-    def publish(feed)
-      RestClient.post @hub, :headers => H, 'hub.url' => feed, 'hub.mode' => 'publish'
-    end
+  def publish(feed)
+    RestClient.post(@hub, :headers => @headers, 'hub.url' => feed, 'hub.mode' => 'publish')
+  end
 end
-

spec/lib/pubsubhubbub_spec.rb

@@ -0,0 +1,23 @@
+#   Copyright (c) 2010, Diaspora Inc.  This file is
+#   licensed under the Affero General Public License version 3 or later.  See
+#   the COPYRIGHT file.
+
+require 'spec_helper'
+
+describe PubSubHubbub do
+  describe '#initialize' do
+  end
+
+  describe '#publish' do
+    it 'posts the feed to the given hub' do
+      hub = "http://hubzord.com/"
+      feed = 'http://rss.com/dom.atom'
+      body = {'hub.url' => feed, 'hub.mode' => 'publish'}
+
+      stub_request(:post, "http://hubzord.com/").
+        with(:body => "hub.url=http%3A%2F%2Frss.com%2Fdom.atom&headers=&hub.mode=publish", 
+       :headers => {'Accept'=>'*/*; q=0.5, application/xml', 'Accept-Encoding'=>'gzip, deflate', 'Content-Length'=>'65', 'Content-Type'=>'application/x-www-form-urlencoded'}).to_return(:status => [202, 'you are awesome'])
+      PubSubHubbub.new(hub).publish(feed).code.should == 202
+    end
+  end
+end