Add group for cache tests

tests/src/Core/Lock/APCuCacheLockTest.php

@@ -5,6 +5,9 @@ namespace Friendica\Test\src\Core\Lock;
 use Friendica\Core\Cache\APCuCache;
 use Friendica\Core\Lock\CacheLock;
 
+/**
+ * @group APCU
+ */
 class APCuCacheLockTest extends LockTest
 {
 	protected function setUp()

tests/src/Core/Lock/MemcacheCacheLockTest.php

@@ -9,6 +9,7 @@ use Friendica\Core\Lock\CacheLock;
 
 /**
  * @requires extension Memcache
+ * @group MEMCACHE
  */
 class MemcacheCacheLockTest extends LockTest
 {

tests/src/Core/Lock/MemcachedCacheLockTest.php

@@ -10,6 +10,7 @@ use Psr\Log\NullLogger;
 
 /**
  * @requires extension memcached
+ * @group MEMCACHED
  */
 class MemcachedCacheLockTest extends LockTest
 {

tests/src/Core/Lock/RedisCacheLockTest.php

@@ -9,6 +9,7 @@ use Friendica\Core\Lock\CacheLock;
 
 /**
  * @requires extension redis
+ * @group REDIS
  */
 class RedisCacheLockTest extends LockTest
 {