Fixed tests

Author: rennokki

phpunit.xml.dist

@@ -21,6 +21,5 @@
     </filter>
     <php>
         <env name="DB_CONNECTION" value="testing"/>
-        <env name="CACHE_DRIVER" value="redis"/>
     </php>
 </phpunit>

tests/Statistics/Logger/StatisticsLoggerTest.php

@@ -97,6 +97,8 @@ public function it_counts_connections_with_null_logger()
     /** @test */
     public function it_counts_connections_with_redis_logger_with_no_data()
     {
+        config(['cache.default' => 'redis']);
+
         $connection = $this->getConnectedWebSocketConnection(['channel-1']);
 
         $logger = new RedisStatisticsLogger(
@@ -125,6 +127,8 @@ public function it_counts_connections_with_redis_logger_with_no_data()
     /** @test */
     public function it_counts_connections_with_redis_logger_with_existing_data()
     {
+        config(['cache.default' => 'redis']);
+
         $connection = $this->getConnectedWebSocketConnection(['channel-1']);
 
         $logger = new RedisStatisticsLogger(