wedding-planner/spec/models/guest_spec.rb

# Copyright (C) 2024 Manuel Bustillo

# frozen_string_literal: true

require 'rails_helper'

RSpec.describe Guest do
  describe 'validations' do
    subject(:guest) { build(:guest) }

    it { is_expected.to validate_presence_of(:name) }

    it do
      expect(guest).to define_enum_for(:status).with_values(
        considered: 0,
        invited: 10,
        confirmed: 20,
        declined: 30,
        tentative: 40
      )
    end
  end

  it { is_expected.to belong_to(:group).optional }

  describe 'scopes' do
    describe '.potential' do
      it 'returns guests that are not declined or considered' do
        _declined_guest = create(:guest, status: :declined)
        _considered_guest = create(:guest, status: :considered)
        invited_guest = create(:guest, status: :invited)
        confirmed_guest = create(:guest, status: :confirmed)
        tentative_guest = create(:guest, status: :tentative)

        expect(described_class.potential).to contain_exactly(invited_guest, confirmed_guest, tentative_guest)
      end
    end
  end
end