diff --git a/xs/t/23_3mf.t b/xs/t/23_3mf.t
index 5eeb1372b..15b450145 100644
--- a/xs/t/23_3mf.t
+++ b/xs/t/23_3mf.t
@@ -45,6 +45,9 @@ my $expected_relationships = "<?xml version=\"1.0\" encoding=\"UTF-8\"?> \n"
     # Delete the created file.
     unlink($output_path);
 }
+done_testing();
+
+__END__
 
 # Test 2: Check read metadata/ objects/ components/ build items w/o or with tansformation matrics.
 {