diff --git a/tests/fs-helpers/utils.h b/tests/fs-helpers/utils.h
new file mode 100644
index 0000000..93196f2
--- /dev/null
+++ b/tests/fs-helpers/utils.h
@@ -0,0 +1,4 @@
+#pragma once
+#include <filesystem>
+
+void removeDirectoryTreeIfExists(const std::filesystem::path& rootDir);