From c5c0f5c65262f621484c711229e8c4de0b58d9d9 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Sat, 28 Aug 2021 12:19:26 +0900
Subject: [ruby/rdoc] Convert single quotes in character entity references

As well as double quotes.

https://github.com/ruby/rdoc/pull/824#discussion_r683173389

https://github.com/ruby/rdoc/commit/09002bdab5
---
 test/rdoc/test_rdoc_text.rb | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'test')

diff --git a/test/rdoc/test_rdoc_text.rb b/test/rdoc/test_rdoc_text.rb
index 59d63b29bd..02c56a2829 100644
--- a/test/rdoc/test_rdoc_text.rb
+++ b/test/rdoc/test_rdoc_text.rb
@@ -485,6 +485,13 @@ The comments associated with
     assert_equal '‘a’ ‘', to_html("'a' '")
   end
 
+  def test_to_html_apostrophe_entity
+    assert_equal '‘a', to_html("&#39;a")
+    assert_equal 'a’', to_html("a&#39;")
+
+    assert_equal '‘a’ ‘', to_html("&#39;a&#39; &#39;")
+  end
+
   def test_to_html_backslash
     assert_equal 'S', to_html('\\S')
   end
-- 
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