diff --git a/tests/tests_outputs/.gitignore b/tests/tests_outputs/.gitignore
new file mode 100644
index 0000000..e0a497a
--- /dev/null
+++ b/tests/tests_outputs/.gitignore
@@ -0,0 +1,3 @@
+# Except this file
+*
+!.gitignore
\ No newline at end of file