- create(:user_preference, :user => users(:normal_user), :k => "key", :v => "value")
- create(:user_preference, :user => users(:normal_user), :k => "some_key", :v => "some_value")
+ user = create(:user)
+ create(:user_preference, :user => user, :k => "key", :v => "value")
+ create(:user_preference, :user => user, :k => "some_key", :v => "some_value")