From db99c1aa6462ac50b5eed23b775b43c08afff599 Mon Sep 17 00:00:00 2001
From: Raman <justzeddicus@gmail.com>
Date: Tue, 12 Jul 2016 19:55:35 +0200
Subject: [PATCH] Update test.cpp

---
 tests/test.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/test.cpp b/tests/test.cpp
index 6f3b06299..6cac364ae 100644
--- a/tests/test.cpp
+++ b/tests/test.cpp
@@ -837,6 +837,9 @@ void ValueTest() {
 
   // Test conversion functions.
   TEST_EQ(FloatCompare(TestValue("{ Y:cos(rad(180)) }"), -1), true);
+  
+  // Test negative hex constant.
+  TEST_EQ(TestValue("{ Y:-0x80 }") == -128, true);
 }
 
 void EnumStringsTest() {