diff --git a/test.php b/test.php
new file mode 100644
index 0000000..b05017c
--- /dev/null
+++ b/test.php
@@ -0,0 +1,15 @@
+<?php
+$usersFile = 'users.json';
+$users = json_decode(file_get_contents($usersFile), true);
+
+$username = 'Kari';
+$password = 'Levasseur';
+
+echo "Utilisateur existe : ";
+var_dump(isset($users[$username]));
+
+echo "Hash stocké : " . $users[$username]['password'] . "<br>";
+
+echo "Vérification : ";
+var_dump(password_verify($password, $users[$username]['password']));
+?>
\ No newline at end of file