From 0acc35c040adb01b9be50d3ce4fa40039ad3598b Mon Sep 17 00:00:00 2001
From: BLUELOVETH <blueloveTH@foxmail.com>
Date: Thu, 28 Mar 2024 19:43:35 +0800
Subject: [PATCH] Update 01_int.py

---
 tests/01_int.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/01_int.py b/tests/01_int.py
index 79089b2d..2f3806a8 100644
--- a/tests/01_int.py
+++ b/tests/01_int.py
@@ -57,6 +57,10 @@ assert (1).bit_length() == 1
 assert (2).bit_length() == 2
 assert (3).bit_length() == 2
 
+assert (-1).bit_length() == 1
+assert (-2).bit_length() == 2
+assert (-3).bit_length() == 2
+
 # test int()
 assert int() == 0
 assert int(True) == 1