From ac83e6ee7011ce9fec24399c759a73fb924a0de6 Mon Sep 17 00:00:00 2001
From: Mike Dalessio <mike.dalessio@gmail.com>
Date: Fri, 31 Mar 2023 17:41:03 -0400
Subject: [PATCH] test: update behavior of namespaces in HTML4

libxml 2.11.0 fixes the parser to ignore the namespaces as a
namespace, but not to split the QName (see upstream commit d7d0bc65).

Fixes #2836
---
 test/xml/test_node.rb | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/test/xml/test_node.rb b/test/xml/test_node.rb
index 80fb66d37b..137c46d61b 100644
--- a/test/xml/test_node.rb
+++ b/test/xml/test_node.rb
@@ -1141,7 +1141,10 @@ def test_namespace_without_an_href_on_html_node
           node = html.at("div").children.first
           refute_nil(node)
 
-          if Nokogiri.uses_libxml?(">= 2.9.12")
+          if Nokogiri.uses_libxml?(">= 2.11.0") || Nokogiri.jruby?
+            assert_empty(node.namespaces.keys)
+            assert_equal("<o:p>foo</o:p>", node.to_html)
+          elsif Nokogiri.uses_libxml?(">= 2.9.12")
             assert_empty(node.namespaces.keys)
             assert_equal("<p>foo</p>", node.to_html)
           elsif Nokogiri.uses_libxml?
@@ -1149,9 +1152,6 @@ def test_namespace_without_an_href_on_html_node
             assert(node.namespaces.key?("xmlns:o"))
             assert_nil(node.namespaces["xmlns:o"])
             assert_equal("<p>foo</p>", node.to_html)
-          else # jruby
-            assert_empty(node.namespaces.keys)
-            assert_equal("<o:p>foo</o:p>", node.to_html)
           end
         end