diff --git a/backend/public/test_rr_redis.php b/backend/public/test_rr_redis.php
new file mode 100644
index 0000000..ba5333e
--- /dev/null
+++ b/backend/public/test_rr_redis.php
@@ -0,0 +1,44 @@
+<?php
+
+require_once __DIR__ . '/../app/bootstrap.php';
+
+use App\Core\Env;
+use App\Core\Cache;
+use App\Models\WhatsAppSession;
+
+header('Content-Type: application/json; charset=utf-8');
+
+$companyId = isset($_GET['company_id']) ? (int)$_GET['company_id'] : 1;
+
+// Test 1: Get connected sessions via Cache
+$connectedSessions = WhatsAppSession::getConnectedSessionsForCompany($companyId);
+
+// Test 2: Perform 5 consecutive Round-Robin selections
+$selections = [];
+for ($i = 1; $i <= 5; $i++) {
+    $session = WhatsAppSession::getRoundRobinSession($companyId);
+    $selections[] = [
+        'step' => $i,
+        'session_id' => $session['id'] ?? null,
+        'session_key' => $session['session_key'] ?? null,
+        'name' => $session['name'] ?? null,
+        'phone' => $session['phone'] ?? null,
+        'status' => $session['status'] ?? null,
+    ];
+}
+
+echo json_encode([
+    'status' => 'success',
+    'redis_enabled' => Env::get('REDIS_ENABLED', false),
+    'company_id' => $companyId,
+    'total_connected_sessions' => count($connectedSessions),
+    'connected_sessions' => array_map(function($s) {
+        return [
+            'id' => $s['id'],
+            'session_key' => $s['session_key'],
+            'name' => $s['name'],
+            'status' => $s['status']
+        ];
+    }, $connectedSessions),
+    'round_robin_test_selections' => $selections
+], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);