diff --git a/tests/bootstrap.php b/tests/bootstrap.php
index d4fa46c7..dcb4316e 100644
--- a/tests/bootstrap.php
+++ b/tests/bootstrap.php
@@ -6,3 +6,8 @@ require_once __DIR__ . '/../src/globals/internal-env.php';
 require_once __DIR__ . '/mock/SPC_store.php';
 
 \SPC\util\AttributeMapper::init();
+
+$log_dir = SPC_LOGS_DIR;
+if (!file_exists($log_dir)) {
+    mkdir($log_dir, 0755, true);
+}