diff --git a/tests/Channels/PresenceChannelReplicationTest.php b/tests/Channels/PresenceChannelReplicationTest.php
index ede78bb..67ade9f 100644
--- a/tests/Channels/PresenceChannelReplicationTest.php
+++ b/tests/Channels/PresenceChannelReplicationTest.php
@@ -4,7 +4,6 @@ namespace BeyondCode\LaravelWebSockets\Tests\Channels;
 
 use BeyondCode\LaravelWebSockets\Tests\Mocks\Message;
 use BeyondCode\LaravelWebSockets\Tests\TestCase;
-use Illuminate\Support\Facades\Redis;
 
 class PresenceChannelReplicationTest extends TestCase
 {
diff --git a/tests/ConnectionTest.php b/tests/ConnectionTest.php
index fc19c34..c6f44d9 100644
--- a/tests/ConnectionTest.php
+++ b/tests/ConnectionTest.php
@@ -7,7 +7,6 @@ use BeyondCode\LaravelWebSockets\Tests\Mocks\Message;
 use BeyondCode\LaravelWebSockets\WebSockets\Exceptions\ConnectionsOverCapacity;
 use BeyondCode\LaravelWebSockets\WebSockets\Exceptions\OriginNotAllowed;
 use BeyondCode\LaravelWebSockets\WebSockets\Exceptions\UnknownAppKey;
-use Illuminate\Support\Facades\Redis;
 
 class ConnectionTest extends TestCase
 {
diff --git a/tests/TestCase.php b/tests/TestCase.php
index 48b9d21..ccfb9bd 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -274,7 +274,7 @@ abstract class TestCase extends BaseTestCase
 
         // Replace the publish and subscribe clients with a Mocked
         // factory lazy instance on boot.
-        $this->app->singleton(ReplicationInterface::class, function () use ($replicationDriver) {
+        $this->app->singleton(ReplicationInterface::class, function () {
             $client = config(
                 "websockets.replication.{$driver}.client",
                 \BeyondCode\LaravelWebSockets\PubSub\Drivers\LocalClient::class