Merge pull request #723 from adhearsion/feature/prefixed_attribute_ac…

…cessors

Merges failing test case for issue #712 and #695.

Thanks!

test/xml/test_node.rb

@@ -1024,6 +1024,15 @@ def test_namespace_without_prefix_should_be_set
         assert_nil ns.prefix
         assert_equal ns.href, "http://bar.com"
       end
+
+      # issue 695
+      def test_namespace_in_rendered_xml
+        document = Nokogiri::XML::Document.new
+        subject = Nokogiri::XML::Node.new 'foo', document
+        ns = subject.add_namespace nil, 'bar'
+        subject.namespace = ns
+        assert_match subject.to_xml, /xmlns="bar"/
+      end
     end
   end
 end

test/xml/test_node_attributes.rb

@@ -16,6 +16,15 @@ def test_attribute_with_ns
           node.attribute_with_ns('foo', 'http://tenderlovemaking.com/').value
       end
 
+      def test_prefixed_attributes
+        doc = Nokogiri::XML "<root xml:lang='en-GB' />"
+
+        node = doc.root
+
+        assert_equal 'en-GB', node[:'xml:lang']
+        assert_equal nil, node[:lang]
+      end
+
       def test_namespace_key?
         doc = Nokogiri::XML <<-eoxml
           <root xmlns:tlm='http://tenderlovemaking.com/'>