Avoid parsing of XML requests with ; in the body

test/controllers/api/old_nodes_controller_test.rb

@@ -48,7 +48,7 @@ def test_version
       propagate_tags(node, node.old_nodes.last)
 
       ## First try this with a non-public user
-      auth_header = bearer_authorization_header private_user
+      auth_header = request_headers private_user
 
       # setup a simple XML node
       xml_doc = xml_for_node(private_node)
@@ -95,7 +95,7 @@ def test_version
       # probably should check that they didn't get written to the database
 
       ## Now do it with the public user
-      auth_header = bearer_authorization_header user
+      auth_header = request_headers user
 
       # setup a simple XML node
 
@@ -482,5 +482,9 @@ def propagate_tags(node, old_node)
         create(:old_node_tag, :old_node => old_node, :k => k, :v => v)
       end
     end
+
+    def request_headers(user)
+      bearer_authorization_header(user).merge("Content-Type" => "application/xml")
+    end
   end
 end