From 59899f0d91cebc4c4a29978d1c9d71fe80cd100c Mon Sep 17 00:00:00 2001
From: Chris Kankiewicz <Chris@ChrisKankiewicz.com>
Date: Fri, 9 Apr 2021 23:46:59 -0700
Subject: [PATCH] Skip cache tests when a cache driver is unavailable

---
 tests/Factories/CacheFactoryTest.php | 25 +++++++++++++++++--------
 1 file changed, 17 insertions(+), 8 deletions(-)

diff --git a/tests/Factories/CacheFactoryTest.php b/tests/Factories/CacheFactoryTest.php
index 8f5fc2e..201bb32 100644
--- a/tests/Factories/CacheFactoryTest.php
+++ b/tests/Factories/CacheFactoryTest.php
@@ -4,6 +4,7 @@ namespace Tests\Factories;
 
 use App\Exceptions\InvalidConfiguration;
 use App\Factories\CacheFactory;
+use RedisException;
 use Symfony\Component\Cache\Adapter;
 use Tests\TestCase;
 
@@ -11,11 +12,19 @@ use Tests\TestCase;
 class CacheFactoryTest extends TestCase
 {
     /** @dataProvider cacheAdapters */
-    public function test_it_can_compose_an_adapter(string $config, string $adapter): void
+    public function test_it_can_compose_an_adapter(string $config, string $adapter, bool $available = true): void
     {
+        if (! $available) {
+            $this->markTestSkipped('Cache driver unavailable');
+        }
+
         $this->container->set('cache_driver', $config);
 
-        $cache = (new CacheFactory($this->container, $this->config))();
+        try {
+            $cache = (new CacheFactory($this->container, $this->config))();
+        } catch (RedisException $exception) {
+            $this->markTestSkipped(sprintf('Redis: %s', $exception->getMessage()));
+        }
 
         $this->assertInstanceOf($adapter, $cache);
     }
@@ -32,12 +41,12 @@ class CacheFactoryTest extends TestCase
     public function cacheAdapters(): array
     {
         return [
-            'APCu adapter' => ['apcu', Adapter\ApcuAdapter::class],
-            'Array adapter' => ['array', Adapter\ArrayAdapter::class],
-            'File adapter' => ['file', Adapter\FilesystemAdapter::class],
-            'Memcached adapter' => ['memcached', Adapter\MemcachedAdapter::class],
-            'PHP files adapter' => ['php-file', Adapter\PhpFilesAdapter::class],
-            'Redis adapter' => ['redis', Adapter\RedisAdapter::class],
+            'APCu adapter' => ['apcu', Adapter\ApcuAdapter::class, extension_loaded('apcu') && ini_get('apc.enabled')],
+            'Array adapter' => ['array', Adapter\ArrayAdapter::class, true],
+            'File adapter' => ['file', Adapter\FilesystemAdapter::class, true],
+            'Memcached adapter' => ['memcached', Adapter\MemcachedAdapter::class, class_exists('Memcached')],
+            'PHP files adapter' => ['php-file', Adapter\PhpFilesAdapter::class, true],
+            'Redis adapter' => ['redis', Adapter\RedisAdapter::class, class_exists('Redis')],
         ];
     }
 }