From 8f43d6e3a57ed4519e632d89b8a6177a5e21f5b9 Mon Sep 17 00:00:00 2001
From: Bernie Reiter <ockham@raz.or.at>
Date: Wed, 22 Feb 2023 17:51:04 +0100
Subject: [PATCH] Add unit tests

---
 .../html-api/wpHtmlTagProcessor-bookmark.php  | 35 +++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/tests/phpunit/tests/html-api/wpHtmlTagProcessor-bookmark.php b/tests/phpunit/tests/html-api/wpHtmlTagProcessor-bookmark.php
index 04a6ae590cd7d..caa631dffa698 100644
--- a/tests/phpunit/tests/html-api/wpHtmlTagProcessor-bookmark.php
+++ b/tests/phpunit/tests/html-api/wpHtmlTagProcessor-bookmark.php
@@ -40,6 +40,41 @@ public function test_release_bookmark() {
 		$this->assertTrue( $p->release_bookmark( 'first li' ), 'Could not release a bookmark' );
 	}
 
+	/**
+	 * @ticket 57788
+	 *
+	 * @covers WP_HTML_Tag_Processor::has_bookmark
+	 */
+	public function test_has_bookmark_returns_false_if_bookmark_does_not_exist() {
+		$p = new WP_HTML_Tag_Processor( '<div>Test</div>' );
+		$this->assertFalse( $p->has_bookmark( 'my-bookmark' ) );
+	}
+
+	/**
+	 * @ticket 57788
+	 *
+	 * @covers WP_HTML_Tag_Processor::has_bookmark
+	 */
+	public function test_has_bookmark_returns_true_if_bookmark_exists() {
+		$p = new WP_HTML_Tag_Processor( '<div>Test</div>' );
+		$p->next_tag();
+		$p->set_bookmark( 'my-bookmark' );
+		$this->assertTrue( $p->has_bookmark( 'my-bookmark' ) );
+	}
+
+	/**
+	 * @ticket 57788
+	 *
+	 * @covers WP_HTML_Tag_Processor::has_bookmark
+	 */
+	public function test_has_bookmark_returns_false_if_bookmark_has_been_released() {
+		$p = new WP_HTML_Tag_Processor( '<div>Test</div>' );
+		$p->next_tag();
+		$p->set_bookmark( 'my-bookmark' );
+		$p->release_bookmark( 'my-bookmark' );
+		$this->assertFalse( $p->has_bookmark( 'my-bookmark' ) );
+	}
+
 	/**
 	 * @ticket 56299
 	 *