From aa741bafe6cf3c521f44b88e1d63af832b115b3e Mon Sep 17 00:00:00 2001
From: vitaut <victor.zverovich@gmail.com>
Date: Tue, 10 Nov 2015 06:40:20 -0800
Subject: [PATCH] Don't assume that char_traits::compare returns +/-1 (#225)

---
 test/util-test.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/util-test.cc b/test/util-test.cc
index 04c38844519f..07b10cd0cc93 100644
--- a/test/util-test.cc
+++ b/test/util-test.cc
@@ -724,8 +724,8 @@ void CheckOp() {
 
 TEST(UtilTest, StringRefCompare) {
   EXPECT_EQ(0, StringRef("foo").compare(StringRef("foo")));
-  EXPECT_EQ(1, StringRef("fop").compare(StringRef("foo")));
-  EXPECT_EQ(-1, StringRef("foo").compare(StringRef("fop")));
+  EXPECT_GT(StringRef("fop").compare(StringRef("foo")), 0);
+  EXPECT_LT(StringRef("foo").compare(StringRef("fop")), 0);
   EXPECT_EQ(1, StringRef("foo").compare(StringRef("fo")));
   EXPECT_EQ(-1, StringRef("fo").compare(StringRef("foo")));
   CheckOp<std::equal_to>();