require 'rails_helper' describe Verification::Residence do let(:residence) { build(:verification_residence, document_number: "12345678Z") } describe "verification" do describe "postal code" do it "should be valid with postal codes starting with 280" do residence.postal_code = "28012" residence.valid? expect(residence.errors[:postal_code].size).to eq(0) residence.postal_code = "28023" residence.valid? expect(residence.errors[:postal_code].size).to eq(0) end it "should not be valid with postal codes not starting with 280" do residence.postal_code = "12345" residence.valid? expect(residence.errors[:postal_code].size).to eq(1) residence.postal_code = "13280" residence.valid? expect(residence.errors[:postal_code].size).to eq(1) expect(residence.errors[:postal_code]).to include("In order to be verified, you must be registered.") end end end end