From 4bede6a8cc22efcb3a698568945582198e46954d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20W=C3=BCrth?= <ravage@bluewin.ch>
Date: Wed, 5 Sep 2018 20:28:30 +0200
Subject: [PATCH] Add property type hints

Improves auto-completion & IDE auto resolution.
---
 tests/TestCase/Cache/SimpleCacheEngineTest.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/tests/TestCase/Cache/SimpleCacheEngineTest.php b/tests/TestCase/Cache/SimpleCacheEngineTest.php
index a1d672ac491..71fccefefc5 100644
--- a/tests/TestCase/Cache/SimpleCacheEngineTest.php
+++ b/tests/TestCase/Cache/SimpleCacheEngineTest.php
@@ -14,6 +14,7 @@
  */
 namespace Cake\Test\TestCase\Cache;
 
+use Cake\Cache\CacheEngine;
 use Cake\Cache\Engine\FileEngine;
 use Cake\Cache\SimpleCacheEngine;
 use Cake\TestSuite\TestCase;
@@ -26,6 +27,20 @@
  */
 class SimpleCacheEngineTest extends TestCase
 {
+    /**
+     * The inner cache engine
+     *
+     * @var CacheEngine
+     */
+    protected $inner;
+
+    /**
+     * The simple cache engine under test
+     *
+     * @var SimpleCacheEngine
+     */
+    protected $cache;
+
     /**
      * Setup
      *