# File lib/shoulda/active_record/macros.rb, line 420 420: def should_have_db_indices(*columns) 421: unique = get_options!(columns, :unique) 422: 423: columns.each do |column| 424: matcher = have_db_index(column).unique(unique) 425: should matcher.description do 426: assert_accepts(matcher, subject) 427: end 428: end 429: end