Don't use the config facade and redirect to the route

app/Http/Middleware/SetupAlreadyCompleted.php

@@ -16,8 +16,34 @@ use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Config;
 use Illuminate\Support\Facades\Redirect;
 
+/**
+ * This is the setup already completed middelware class.
+ *
+ * @author Graham Campbell <james@alt-three.com>
+ * @author James Brooks <james@alt-three.com>
+ * @author Joseph Cohen <joe@alt-three.com>
+ */
 class SetupAlreadyCompleted
 {
+    /**
+     * The config repository instance.
+     *
+     * @var \Illuminate\Contracts\Config\Repository
+     */
+    protected $config;
+
+    /**
+     * Creates a new setup already completed middleware instance.
+     *
+     * @param \Illuminate\Contracts\Config\Repository $config
+     *
+     * @return void
+     */
+    public function __construct(Repository $config)
+    {
+        $this->config = $config;
+    }
+
     /**
      * Handle an incoming request.
      *
@@ -28,8 +54,8 @@ class SetupAlreadyCompleted
      */
     public function handle(Request $request, Closure $next)
     {
-        if (Config::get('setting.app_name')) {
-            return Redirect::to('dashboard');
+        if ($this->config->get('setting.app_name')) {
+            return Redirect::route('dashboard.index');
         }
 
         return $next($request);