adds validation for allowed age

app/models/verification/residence.rb

@@ -12,8 +12,9 @@ class Verification::Residence
 
   validates :postal_code, length: { is: 5 }
 
-  validate :residence_in_madrid
+  validate :allowed_age
   validate :document_number_uniqueness
+  validate :residence_in_madrid
 
   def initialize(attrs={})
     self.date_of_birth = parse_date('date_of_birth', attrs)
@@ -47,6 +48,11 @@ class Verification::Residence
     self.date_of_birth = string_to_date(date_of_birth)
   end
 
+  def allowed_age
+    return if errors[:date_of_birth].any?
+    errors.add(:date_of_birth, I18n.t('verification.residence.new.error_not_allowed_age')) unless self.date_of_birth <= 16.years.ago
+  end
+
   def store_failed_attempt
     FailedCensusCall.create({
       user: user,

config/locales/verification.en.yml

@@ -22,6 +22,7 @@ en:
         verify_residence: "Verify residence"
         form_errors: "prevented your residence verification"
         error_verifying_census: "The census of the city of Madrid could not verify your information. Pero revise de information and try again or get in touch with us."
+        error_not_allowed_age: "You need yo be at least 16 years old"
       create:
         flash:
           success: "Residence verified"

config/locales/verification.es.yml

@@ -22,6 +22,7 @@ es:
         verify_residence: "Verificar residencia"
         form_errors: "evitaron verificar tu residencia"
         error_verifying_census: "El Padrón de Madrid no pudo verificar tu información. Revisa la información ó ponte en contacto con nosotros."
+        error_not_allowed_age: "Hay que tener al menos 16 años"
       create:
         flash:
           success: "Residencia verificada"

spec/models/residence_spec.rb

@@ -18,11 +18,17 @@ describe Verification::Residence do
 
       it "should not be valid without a date of birth" do
         residence = Verification::Residence.new({"date_of_birth(3i)"=>"", "date_of_birth(2i)"=>"", "date_of_birth(1i)"=>""})
-        residence.valid?
+        expect(residence).to_not be_valid
         expect(residence.errors[:date_of_birth]).to include("can't be blank")
       end
     end
 
+    it "should validate user has allowed age" do
+        residence = Verification::Residence.new({"date_of_birth(3i)"=>"1", "date_of_birth(2i)"=>"1", "date_of_birth(1i)"=>"#{5.year.ago.year}"})
+        expect(residence).to_not be_valid
+        expect(residence.errors[:date_of_birth]).to include("You need yo be at least 16 years old")
+    end
+
     it "should validate uniquness of document_number" do
       user = create(:user)
       residence.user = user
@@ -38,6 +44,7 @@ describe Verification::Residence do
       residence.terms_of_service = nil
       expect(residence).to_not be_valid
     end
+
   end
 
   describe "new" do