From dfdb1adea5253e9ce0d5f5919594159b06f28922 Mon Sep 17 00:00:00 2001
From: Victor Zverovich <victor.zverovich@gmail.com>
Date: Sun, 12 Nov 2017 10:03:39 -0800
Subject: [PATCH] More tests

---
 test/format-test.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/format-test.cc b/test/format-test.cc
index 7d1e10d3..d57d3586 100644
--- a/test/format-test.cc
+++ b/test/format-test.cc
@@ -1870,4 +1870,6 @@ TEST(FormatTest, FormatStringErrors) {
 #endif
   EXPECT_ERROR("{foo", "missing '}' in format string", int);
   EXPECT_ERROR("{10000000000}", "number is too big");
+  EXPECT_ERROR("{0x}", "invalid format string");
+  EXPECT_ERROR("{-}", "invalid format string");
 }