# frozen_string_literal: true require 'rails_helper' RSpec.describe REST::RuleSerializer do subject { serialized_record_json(record, described_class) } let(:record) { Fabricate.build :rule, id: 123 } describe 'serialization' do it 'returns expected values' do expect(subject) .to include( 'id' => be_a(String).and(eq('123')) ) end end end