Fix partial path for Rails 3.0 in test.
Fix partial path for Rails 3.0 in test.

nazar-pc/haml,haml/haml,sideci-sample/sideci-sample-haml,stanhu/haml,dg1dd1ngs/haml,tangposmarvin/haml,haml/haml,dg1dd1ngs/haml,haml/haml,stanhu/haml,macressler/haml,macressler/haml,keithpitty/haml,keithpitty/haml,haml/haml,tangposmarvin/haml,nazar-pc/haml