From 2ddb9dbb11f5173bb27e538631d0e888caace6b0 Mon Sep 17 00:00:00 2001
From: Federico Ressi <fressi@redhat.com>
Date: Wed, 16 Jun 2021 10:10:33 +0200
Subject: [PATCH] Add type hints to fail function

Change-Id: I77398dcd9fb3bb380c61aa8bd1fddd9680e4e8ca
---
 tobiko/common/_asserts.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tobiko/common/_asserts.py b/tobiko/common/_asserts.py
index fa3b6045e..9d52e0ebc 100644
--- a/tobiko/common/_asserts.py
+++ b/tobiko/common/_asserts.py
@@ -13,13 +13,15 @@
 #    under the License.
 from __future__ import absolute_import
 
+import typing
+
 import testtools
 
 
 FailureException = testtools.TestCase.failureException
 
 
-def fail(msg, *args, **kwargs):
+def fail(msg: str, *args, **kwargs) -> typing.NoReturn:
     """Fail immediately current test case execution, with the given message.
 
     Unconditionally raises a tobiko.FailureException as in below equivalent