submit-social-housing-lettings-and-sales-data/spec/models/location_spec.rb

require "rails_helper"

RSpec.describe Location, type: :model do
  describe "#new" do
    let(:location) { FactoryBot.build(:location) }

    it "belongs to an organisation" do
      expect(location.scheme).to be_a(Scheme)
    end
  end

  describe "#validate_postcode" do
    let(:location) { FactoryBot.build(:location) }

    it "does not add an error if postcode is valid" do
      location.postcode = "M1 1AE"
      location.save!
      expect(location.errors).to be_empty
    end

    it "does add an error when the postcode is invalid" do
      location.postcode = "invalid"
      location.save!
      expect(location.errors).not_to be_empty
      expect(location.errors["postcode"]).to include(match I18n.t("validations.postcode"))
    end
  end
end