From 22d61485fd4966ccee8489ab0d4f02c98307d19b Mon Sep 17 00:00:00 2001
From: Oliver Davies <oliver@oliverdavies.uk>
Date: Thu, 18 Jan 2024 13:14:26 +0000
Subject: [PATCH] Add tag count assertion

> Failed asserting that actual size 0 matches expected size 3.
---
 .../example/tests/src/Kernel/Builder/PostBuilderTest.php      | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/web/modules/custom/example/tests/src/Kernel/Builder/PostBuilderTest.php b/web/modules/custom/example/tests/src/Kernel/Builder/PostBuilderTest.php
index 6e3cae9..174a882 100644
--- a/web/modules/custom/example/tests/src/Kernel/Builder/PostBuilderTest.php
+++ b/web/modules/custom/example/tests/src/Kernel/Builder/PostBuilderTest.php
@@ -56,7 +56,9 @@ final class PostBuilderTest extends EntityKernelTestBase {
 
     self::assertInstanceOf(NodeInterface::class, $node);
     self::assertSame('post', $node->bundle());
-    $node->get('field_tags');
+
+    $tags = $node->get('field_tags')->referencedEntities();
+    self::assertCount(3, $tags);
   }
 
 }