3 files changed, 3 insertions, 3 deletions
diff --git a/actionpack/lib/action_dispatch/testing/assertions.rb b/actionpack/lib/action_dispatch/testing/assertions.rb
index f325c35b57..41d00b5e2b 100644
--- a/actionpack/lib/action_dispatch/testing/assertions.rb
+++ b/actionpack/lib/action_dispatch/testing/assertions.rb
@@ -15,7 +15,7 @@ module ActionDispatch
       @html_document ||= if @response.content_type =~ /xml$/
         Nokogiri::XML::Document.parse(@response.body)
       else
-        Nokogiri::HTML::Document.parse(@response.body)
+        Nokogiri::HTML::DocumentFragment.parse(@response.body)
       end
     end
   end
diff --git a/actionpack/lib/action_dispatch/testing/assertions/tag.rb b/actionpack/lib/action_dispatch/testing/assertions/tag.rb
index 5c2905d1ac..da98b1d6ce 100644
--- a/actionpack/lib/action_dispatch/testing/assertions/tag.rb
+++ b/actionpack/lib/action_dispatch/testing/assertions/tag.rb
@@ -1,3 +1,3 @@
 require 'active_support/deprecation'
 
-ActiveSupport::Deprecation.warn("ActionDispatch::Assertions::TagAssertions has been extracted to the rails-dom-testing gem.")
+ActiveSupport::Deprecation.warn('`ActionDispatch::Assertions::TagAssertions` has been extracted to the rails-dom-testing gem.')
diff --git a/actionpack/lib/action_dispatch/testing/integration.rb b/actionpack/lib/action_dispatch/testing/integration.rb
index 2d1c3ac5c7..c300a4ea0d 100644
--- a/actionpack/lib/action_dispatch/testing/integration.rb
+++ b/actionpack/lib/action_dispatch/testing/integration.rb
@@ -497,7 +497,7 @@ module ActionDispatch
     end
 
     def document_root_element
-      html_document.root
+      html_document
     end
   end
 end