From 42a5ee18767c4b87b4eb3d64bc1523afe43381b2 Mon Sep 17 00:00:00 2001
From: Jens Kraemer <jk@jkraemer.net>
Date: Sat, 18 Jul 2015 13:25:42 +0200
Subject: [PATCH] add test case checking decoration of empty NodeSet, which
 fails on JRuby

---
 test/xml/test_document_fragment.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/test/xml/test_document_fragment.rb b/test/xml/test_document_fragment.rb
index 138542e5430..5d8ea5ac73d 100644
--- a/test/xml/test_document_fragment.rb
+++ b/test/xml/test_document_fragment.rb
@@ -219,6 +219,16 @@ def awesome!
         assert fragment.children.respond_to?(:awesome!), fragment.children.class
       end
 
+      def test_decorator_is_applied_to_empty_set
+        x = Module.new do
+          def awesome!
+          end
+        end
+        util_decorate(@xml, x)
+        fragment = Nokogiri::XML::DocumentFragment.new(@xml, "")
+        assert fragment.children.respond_to?(:awesome!), fragment.children.class
+      end
+
       def test_add_node_to_doc_fragment_segfault
         frag = Nokogiri::XML::DocumentFragment.new(@xml, '<p>hello world</p>')
         Nokogiri::XML::Comment.new(frag,'moo')