diff --git a/lib/xos-genx/tests/out/.gitignore b/lib/xos-genx/tests/out/.gitignore
new file mode 100644
index 0000000..d6b7ef3
--- /dev/null
+++ b/lib/xos-genx/tests/out/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore