fixed factory for tests

Author: mmelograno

tests/Suite/Component/TrafficTypeTests.php

@@ -42,9 +42,8 @@ public function testTrafficTypeWarning()
 
         $this->assertEquals($keyTrafficType, 'SPLITIO.trafficType.abc');
 
-        $factory = \SplitIO\Sdk::factory('asdqwe123456', $sdkConfig);
-        $redisClient = ReflectiveTools::clientFromFactory($factory);
-        $cachePool = ReflectiveTools::cacheFromFactory($factory);
+        $redisClient = ReflectiveTools::clientFromFactory($splitFactory);
+        $cachePool = ReflectiveTools::cacheFromFactory($splitFactory);
         $redisClient->del($keyTrafficType);
 
         $splitCache = new SplitCache($cachePool);