From c3b71960f534c629319d115fd871496b6d55826e Mon Sep 17 00:00:00 2001
From: Oliver Davies <oliver@oliverdavies.uk>
Date: Fri, 28 Aug 2020 18:55:52 +0100
Subject: [PATCH] Add example module with a deprecation

---
 web/modules/custom/example/example.info.yml   |  7 ++++++
 web/modules/custom/example/example.module     | 17 +++++++++++++
 .../src/Functional/DisplayMessageTest.php     | 24 +++++++++++++++++++
 3 files changed, 48 insertions(+)
 create mode 100644 web/modules/custom/example/example.info.yml
 create mode 100644 web/modules/custom/example/example.module
 create mode 100644 web/modules/custom/example/tests/src/Functional/DisplayMessageTest.php

diff --git a/web/modules/custom/example/example.info.yml b/web/modules/custom/example/example.info.yml
new file mode 100644
index 0000000..08d01fc
--- /dev/null
+++ b/web/modules/custom/example/example.info.yml
@@ -0,0 +1,7 @@
+name: Example module
+description: An example module.
+type: module
+core_version_requirement: ^8 || ^9
+dependencies:
+  - drupal:filter
+  - drupal:node
diff --git a/web/modules/custom/example/example.module b/web/modules/custom/example/example.module
new file mode 100644
index 0000000..3df483d
--- /dev/null
+++ b/web/modules/custom/example/example.module
@@ -0,0 +1,17 @@
+<?php
+
+/**
+ * @file
+ * An example module.
+ */
+
+declare(strict_types=1);
+
+use Drupal\Core\Entity\EntityInterface;
+
+/**
+ * Implements hook_entity_view().
+ */
+function example_entity_view(array &$build, EntityInterface $entity): void {
+  drupal_set_message(t('This is a node.'));
+}
diff --git a/web/modules/custom/example/tests/src/Functional/DisplayMessageTest.php b/web/modules/custom/example/tests/src/Functional/DisplayMessageTest.php
new file mode 100644
index 0000000..fadd9b8
--- /dev/null
+++ b/web/modules/custom/example/tests/src/Functional/DisplayMessageTest.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Drupal\Tests\example\Functional;
+
+use Drupal\Tests\BrowserTestBase;
+
+class DisplayMessageTest extends BrowserTestBase {
+
+  protected $defaultTheme = 'stable';
+
+  protected static $modules = ['filter', 'node', 'example'];
+
+  /** @test */
+  public function a_message_is_displayed_on_nodes(): void {
+    $this->drupalCreateContentType(['type' => 'page']);
+
+    $this->drupalCreateNode();
+
+    $this->drupalGet('node/1');
+
+    $this->assertText('This is a node.');
+  }
+
+}