# frozen_string_literal: true require 'spec_helper' RSpec.describe '00_deprecations' do where(:warning) do [ "ActiveModel::Errors#keys is deprecated and will be removed in Rails 6.2", "Rendering actions with '.' in the name is deprecated:", "default_hash is deprecated and will be removed from Rails 6.2" ] end with_them do specify do expect { ActiveSupport::Deprecation.warn(warning) } .to raise_error(ActiveSupport::DeprecationException) end end end