# see TestProf::LetItBe.configure do |config| config.register_modifier :readonly do |record, val| next record unless record.is_a?(::ActiveRecord::Base) next record unless val record.tap(&:readonly!) end # marks the record as readonly config.alias_to :let_it_be_readonly, readonly: true # reloads the record from the DB, with `record.reload` config.alias_to :let_it_be_changeable, reload: true # creates a new instance of the same record in memory config.alias_to :let_it_be_refindable, refind: true end