From 59739e519a42bdab4ccd2b6d4f94390a689c6b73 Mon Sep 17 00:00:00 2001
From: Jake Hotson <jake.github@qzdesign.co.uk>
Date: Wed, 9 Apr 2025 00:44:39 +0100
Subject: [PATCH] [BUGFIX] Correct `AtRuleBlockListTest::implementsAtRule()`

Use the interface type to be tested for in the assertion,
not the type of the object itself.
---
 tests/Unit/CSSList/AtRuleBlockListTest.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/Unit/CSSList/AtRuleBlockListTest.php b/tests/Unit/CSSList/AtRuleBlockListTest.php
index bc83ccc8a..6688d079e 100644
--- a/tests/Unit/CSSList/AtRuleBlockListTest.php
+++ b/tests/Unit/CSSList/AtRuleBlockListTest.php
@@ -9,6 +9,7 @@
 use Sabberworm\CSS\CSSList\AtRuleBlockList;
 use Sabberworm\CSS\CSSList\CSSBlockList;
 use Sabberworm\CSS\CSSList\CSSList;
+use Sabberworm\CSS\Property\AtRule;
 use Sabberworm\CSS\Renderable;
 
 /**
@@ -25,7 +26,7 @@ public function implementsAtRule(): void
     {
         $subject = new AtRuleBlockList('supports');
 
-        self::assertInstanceOf(AtRuleBlockList::class, $subject);
+        self::assertInstanceOf(AtRule::class, $subject);
     }
 
     /**