diff --git a/web/modules/custom/example/tests/src/Unit/PostWrapperTest.php b/web/modules/custom/example/tests/src/Unit/PostWrapperTest.php
index 7a772c0..ec2ed22 100644
--- a/web/modules/custom/example/tests/src/Unit/PostWrapperTest.php
+++ b/web/modules/custom/example/tests/src/Unit/PostWrapperTest.php
@@ -15,6 +15,7 @@ final class PostWrapperTest extends UnitTestCase {
     $node = $this->createMock(NodeInterface::class);
 
     self::assertInstanceOf(NodeInterface::class, $node);
+    self::assertSame('post', $node->bundle());
   }
 
 }