fix tests

Api/Payment/Stripe.php

@@ -24,17 +24,6 @@ namespace phpOMS\Api\Payment;
  */
 final class Stripe extends PaymentAbstract
 {
-    /**
-     * Constructor.
-     *
-     * @param string $apiKey Api key
-     *
-     * @since 1.0.0
-     */
-    public function __construct(string $apiKey)
-    {
-    }
-
     /**
      * {@inheritdoc}
      */

DataStorage/Database/Connection/ConnectionAbstract.php

@@ -180,6 +180,7 @@ abstract class ConnectionAbstract implements ConnectionInterface
      */
     public function close() : void
     {
+        var_dump("closed");
         $this->con    = new NullPDO();
         $this->status = DatabaseStatus::CLOSED;
     }