From 6c23633aefe885da19f423196110b17e1f09d385 Mon Sep 17 00:00:00 2001
From: shail-mehta <shailmehta25@gmail.com>
Date: Tue, 3 Nov 2026 16:49:01 +0000
Subject: [PATCH] Tests: Add unit coverage for `bloginfo_rss()`.

Cover the bloginfo_rss filter arguments and echoed output.

See #65819.
---
 tests/phpunit/tests/feed/bloginfoRss.php | 33 ++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 tests/phpunit/tests/feed/bloginfoRss.php

diff --git a/tests/phpunit/tests/feed/bloginfoRss.php b/tests/phpunit/tests/feed/bloginfoRss.php
new file mode 100644
index 0000000000000..cec6ef8b76d74
--- /dev/null
+++ b/tests/phpunit/tests/feed/bloginfoRss.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Tests for bloginfo_rss().
+ *
+ * @group feed
+ *
+ * @covers ::bloginfo_rss
+ */
+class Tests_Feed_BloginfoRss extends WP_UnitTestCase {
+
+	/**
+	 * @ticket 65819
+	 */
+	public function test_filter_receives_value_and_show() {
+		add_filter(
+			'pre_option_blogname',
+			static function () {
+				return 'Site Name';
+			}
+		);
+
+		$filter = new MockAction();
+		add_filter( 'bloginfo_rss', array( $filter, 'filter_append' ), 10, 2 );
+
+		ob_start();
+		bloginfo_rss( 'name' );
+		$output = ob_get_clean();
+
+		$this->assertSame( 'Site Name_append', $output );
+		$this->assertSame( 1, $filter->get_call_count() );
+		$this->assertSame( array( 'Site Name', 'name' ), $filter->get_args()[0] );
+	}
+}