diff --git a/tests/bootstrap.php b/tests/bootstrap.php
index 07f7b44..a85e52d 100644
--- a/tests/bootstrap.php
+++ b/tests/bootstrap.php
@@ -39,4 +39,6 @@ function get_json_config()
 $path = QTEST_DIR.QDS.'db_files'.QDS.'test_sqlite.db';
 @unlink($path);
 
+require_once __DIR__ . 'TestCase.php';
+
 // End of bootstrap.php