chore: Create tests for AccountFileService

Signed-off-by: Rubén D <nuxsmin@syspass.org>

lib/SP/DataModel/FileExtData.php

@@ -4,7 +4,7 @@
  *
  * @author nuxsmin
  * @link https://syspass.org
- * @copyright 2012-2021, Rubén Domínguez nuxsmin@$syspass.org
+ * @copyright 2012-2022, Rubén Domínguez nuxsmin@$syspass.org
  *
  * This file is part of sysPass.
  *
@@ -31,44 +31,16 @@ namespace SP\DataModel;
  */
 class FileExtData extends FileData
 {
-    /**
-     * @var string
-     */
-    public $clientName = '';
-    /**
-     * @var string
-     */
-    public $accountName = '';
+    protected ?string $clientName  = null;
+    protected ?string $accountName = null;
 
-    /**
-     * @return string
-     */
-    public function getClientName()
+    public function getClientName(): ?string
     {
         return $this->clientName;
     }
 
-    /**
-     * @param string $clientName
-     */
-    public function setClientName($clientName)
-    {
-        $this->clientName = $clientName;
-    }
-
-    /**
-     * @return string
-     */
-    public function getAccountName()
+    public function getAccountName(): ?string
     {
         return $this->accountName;
     }
-
-    /**
-     * @param string $accountName
-     */
-    public function setAccountName($accountName)
-    {
-        $this->accountName = $accountName;
-    }
-}
+}