- Some more bugfixes and added the OrganizationalUnit entity

src/Entity/User.php

@@ -4,6 +4,9 @@ namespace Ulmus\Ldap\Entity;
 
 use Ulmus\Ldap\Entity\Field\{ Datetime };
 
+/**
+ * @ObjectClass('user')
+ */
 class User
 {
     use \Ulmus\Ldap\EntityTrait;
@@ -125,6 +128,6 @@ class User
 
     public function __toString() : string
     {
-        return $this->displayName;
+        return implode(' ', array_filter([ $this->firstname ?? "", $this->lastname ?? "" ])) ?: $this->displayName;
     }
 }