diff --git a/test/integration/routing/help_test.rb b/test/integration/routing/help_test.rb
new file mode 100644
index 000000000..3a94621ac
--- /dev/null
+++ b/test/integration/routing/help_test.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+# Redmine - project management software
+# Copyright (C) 2006-2023  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require_relative '../../test_helper'
+
+class RoutingHelpTest < Redmine::RoutingTest
+  def test_help
+    should_route 'GET /help/wiki_syntax' => 'help#show_wiki_syntax'
+    should_route 'GET /help/wiki_syntax/detailed' => 'help#show_wiki_syntax', :type => "detailed"
+  end
+end