From bd68420fc10e446fd25921d8ad0eab93c88a83ae Mon Sep 17 00:00:00 2001
From: Oliver Davies <oliver@oliverdavies.uk>
Date: Sat, 14 Nov 2020 10:03:34 +0000
Subject: [PATCH] 5d: Create a mock node

> TypeError: Return value of Drupal\my_module\Entity\Post::getTitle()
> must be of the type string, null returned
---
 .../custom/my_module/tests/src/Unit/Entity/PostTest.php        | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/web/modules/custom/my_module/tests/src/Unit/Entity/PostTest.php b/web/modules/custom/my_module/tests/src/Unit/Entity/PostTest.php
index 841dd29..4ab5273 100644
--- a/web/modules/custom/my_module/tests/src/Unit/Entity/PostTest.php
+++ b/web/modules/custom/my_module/tests/src/Unit/Entity/PostTest.php
@@ -3,12 +3,15 @@
 namespace Drupal\Tests\my_module\Unit\Entity;
 
 use Drupal\my_module\Entity\Post;
+use Drupal\node\NodeInterface;
 use Drupal\Tests\UnitTestCase;
 
 class PostTest extends UnitTestCase {
 
   /** @test */
   public function it_returns_the_title() {
+    $node = $this->createMock(NodeInterface::class);
+
     $post = new Post($node);
 
     $this->assertSame('Test post', $post->getTitle());