added method in test_helper & updated method for compare schema version

test/integration/epp/domain/info/base_test.rb

@@ -25,8 +25,11 @@ class EppDomainInfoBaseTest < EppTestCase
          headers: { 'HTTP_COOKIE' => 'session=api_bestnames' }
 
     response_xml = Nokogiri::XML(response.body)
-    p response_xml
+
+    schema_version = return_xml_domain_schema_version(response_xml)
+   
     assert_epp_response :completed_successfully
+    assert schema_version >= 1.1
     assert_equal 'shop.test', response_xml.at_xpath('//domain:name', 'domain' => "#{Xsd::Schema.filename(for_prefix: 'domain-eis')}").text
     assert_equal 'ok', response_xml.at_xpath('//domain:status', 'domain' => "#{Xsd::Schema.filename(for_prefix: 'domain-eis')}")['s']
     assert_equal 'john-001', response_xml.at_xpath('//domain:registrant', 'domain' => "#{Xsd::Schema.filename(for_prefix: 'domain-eis')}").text

test/lib/xsd_schema/xsd_schema_test.rb

@@ -18,4 +18,5 @@ class XsdSchemaTest < ActiveSupport::TestCase
 
     assert_equal Xsd::Schema::BASE_URL + 'abcde-fghij-1.3.xsd', filename
   end
+
 end

test/test_helper.rb

@@ -22,7 +22,6 @@ require 'sidekiq/testing'
 
 Sidekiq::Testing.fake!
 
-
 # `bin/rails test` is not the same as `bin/rake test`.
 # All tasks will be loaded (and executed) twice when using the former without `Rake::Task.clear`.
 # https://github.com/rails/rails/issues/28786
@@ -69,4 +68,13 @@ end
 
 class EppTestCase < ActionDispatch::IntegrationTest
   include Assertions::EppAssertions
+
+  def return_xml_domain_schema_version(response_xml)
+    version_regex = /-\d+\S\d+/
+    domain_schema_tag = response_xml.to_s.scan(/xmlns:domain\S+/)
+    schema_path = domain_schema_tag.to_s.match(%r{https?://\S+})[0]
+    version = schema_path.to_s.match(version_regex)[0]
+
+    -version.to_f
+  end
 end