Update tests

spec/factories/countries.rb

@@ -1,5 +1,6 @@
 FactoryBot.define do
     factory :country do
-        alpha3 'ITA'
+        name { "Italy" }
+        alpha3 { "ITA" }
     end    
 end

spec/factories/users.rb

@@ -1,5 +1,7 @@
 FactoryBot.define do
     factory :user do
-        username 'example'
+        username { 'example' }
+        email { 'example@domain.com' }
+        password { '12345678' }
     end    
 end

template.rb

@@ -109,6 +109,11 @@ def commit(msg)
 gsub_file 'config/environments/development.rb', 'config.action_mailer.raise_delivery_errors = false', '# config.action_mailer.raise_delivery_errors = false'
 gsub_file 'config/environments/development.rb', 'config.action_mailer.perform_caching = false', '# config.action_mailer.perform_caching = false'
 
+# config/environments/test.rb 
+gsub_file 'config/environments/test.rb', 'config.active_storage.service = :test', '# config.active_storage.service = :test'
+gsub_file 'config/environments/test.rb', 'config.action_mailer.perform_caching = false', '# config.action_mailer.perform_caching = false'
+gsub_file 'config/environments/test.rb', 'config.action_mailer.delivery_method = :test', '# config.action_mailer.delivery_method = :test'
+
 # config/environments/production.rb
 gsub_file 'config/environments/production.rb', '# config.cache_store = :mem_cache_store', "config.cache_store = :dalli_store, 'localhost:11211', { :pool_size => ENV.fetch('WEB_CONCURRENCY') || 3  }"
 gsub_file 'config/environments/production.rb', 'config.active_storage.service = :local', '# config.active_storage.service = :local'