add missing property

Author: rakoitde

tests/Idoit/APIClient/BaseTest.php

@@ -57,6 +57,11 @@ abstract class BaseTest extends TestCase {
      */
     protected $cmdbCategory;
 
+    /**
+     * @var CMDBCondition|null
+     */
+    protected $cmdbCondition;
+
     /**
      * @var CMDBDialog|null
      */