Move address factory modification to address_factory file and make it always create a state and country in the address if they dont exist in the DB

spec/factories.rb

@@ -178,11 +178,6 @@ FactoryBot.define do
 end
 
 FactoryBot.modify do
-  factory :address do
-    state { Spree::State.find_by name: 'Victoria' }
-    country { Spree::Country.find_by name: 'Australia' || Spree::Country.first }
-  end
-
   factory :credit_card do
     cc_type 'visa'
   end

spec/factories/address_factory.rb

@@ -1,5 +1,14 @@
 FactoryBot.modify do
   factory :address do
+    state { Spree::State.find_by(name: 'Victoria') || Spree::State.first || create(:state) }
+    country do |address|
+      if address.state
+        address.state.country
+      else
+        Spree::Country.find_by(name: 'Australia') || Spree::Country.first || create(:country)
+      end
+    end
+
     trait :randomized do
       firstname { Faker::Name.first_name }
       lastname { Faker::Name.last_name }