update tests

Not sure why `order: :title`  is not working. Commenting out for now

This is the error I get:
`ArgumentError: Unknown key: :order. Valid keys are: :class_name, :class, :foreign_key, :validate, :autosave, :table_name, :before_add, :after_add, :before_remove, :after_remove, :extend, :primary_key, :dependent, :as, :through, :source, :source_type, :inverse_of, :counter_cache
from /Users/david/.rvm/gems/ruby-2.1.1@myflix/gems/activesupport-4.1.1/lib/active_support/core_ext/hash/keys.rb:71:in `block in assert_valid_keys`