chore(tests): skip redis tests if there is no redis connection

Author: xHeaven

tests/Integration/Http/RedisSessionTest.php

@@ -38,11 +38,21 @@ protected function setUp(): void
                 $this->container->get(SessionConfig::class),
             ),
         );
+
+        try {
+            $this->container->get(Redis::class)->connect();
+        } catch (Throwable) {
+            $this->markTestSkipped('Could not connect to Redis.');
+        }
     }
 
     protected function tearDown(): void
     {
-        $this->container->get(Redis::class)->flush();
+        try {
+            $this->container->get(Redis::class)->flush();
+        } catch (Throwable) {
+            // Redis not available, nothing to clean up
+        }
     }
 
     #[Test]