content should_validate_uniqueness_of :${1:method}${2:, :scoped_to => ${3:[:${4:column_id}, :${5:column_type}]}} name should_validate_uniqueness_of with scope scope source.ruby.rails.shoulda tabTrigger shvuo uuid 769BADDC-DA2D-4220-BF83-C0B13E2436BE