diff --git a/roles/php_website/molecule/default/tests/data/php/optional/headers.myphp b/roles/php_website/molecule/default/tests/data/php/optional/headers.myphp
new file mode 100644
index 0000000000000000000000000000000000000000..1a3a6a178c2417fe0d8b271cdc023d78ed8e1fd0
--- /dev/null
+++ b/roles/php_website/molecule/default/tests/data/php/optional/headers.myphp
@@ -0,0 +1,7 @@
+<?php
+
+foreach (getallheaders() as $name => $value) {
+    echo "$name: $value\n";
+}
+
+?>