From: John Benediktsson <mrjbq7@gmail.com>
Date: Sat, 2 Sep 2023 19:11:56 +0000 (-0700)
Subject: leb128: test negative uled128
X-Git-Url: https://gitweb.factorcode.org/gitweb.cgi?p=factor.git;a=commitdiff_plain;h=ab1870010044280295f15c7d9a428d0f97e4b0fa

leb128: test negative uled128
---

diff --git a/extra/leb128/leb128-tests.factor b/extra/leb128/leb128-tests.factor
index 0e34b5ccf1..6d9f83442a 100644
--- a/extra/leb128/leb128-tests.factor
+++ b/extra/leb128/leb128-tests.factor
@@ -1,6 +1,7 @@
 
-USING: leb128 tools.test ;
+USING: leb128 math tools.test ;
 
+[ -1 >uleb128 ] [ non-negative-number-expected? ] must-fail-with
 { B{ 0xe5 0x8e 0x26 } } [ 624485 >uleb128 ] unit-test
 { 624485 } [ B{ 0xe5 0x8e 0x26 } uleb128> ] unit-test
 { B{ 255 255 127 } } [ 0x1fffff >uleb128 ] unit-test