fixed from_xml unit tests

spec/unit/common/converter/xml_spec.rb

@@ -21,7 +21,6 @@ def initialize(name)
 
     describe "Feed" do
       it "should create a feed from builder DSL" do
-        pending
         time = Time.now
         some_articles = {:some_articles => [
           {:id => 1, :title => "a great article", :updated => time},
@@ -61,8 +60,6 @@ def initialize(name)
      end
 
       it "should pluralize items on root and singularize on element" do
-        pending
-
         time = Time.now
         some_articles = [Item.new("training"), Item.new("books")]
 
@@ -86,7 +83,6 @@ def initialize(name)
     describe "Entry" do
 
       it "should use a default recipe extracting first root element that serializes an entire object if responds to to_xml" do
-        pending
         time = Time.now
         an_article = {:article => {:id => 1, :title => "a great article", :updated => time}}
 
@@ -95,7 +91,6 @@ def initialize(name)
       end
 
       it "should use a default recipe that serializes an entire object if responds to to_xml" do
-        pending
         time = Time.now
         an_article = {:id => 1, :title => "a great article", :updated => time}
 
@@ -104,7 +99,6 @@ def initialize(name)
       end
 
       it "should create an entry from builder DSL" do
-        pending
         an_article = {:article => {:id => 1, :title => "a great article"}}
 
         entry = to_xml(an_article) do |member, article|
@@ -123,7 +117,6 @@ def initialize(name)
       end
 
       it "should be able to declare links inside values block" do
-        pending
         an_article = {:article => {:id => 1, :title => "a great article"}}
 
         entry = to_xml(an_article) do |member, article|
@@ -147,8 +140,6 @@ def initialize(name)
       end
 
       it "should create an entry from an already declared recipe" do
-        pending
-
         describe_recipe(:simple_entry) do |member, article|
           member.values do |values|
             values.id      "uri:#{article[:article][:id]}"