From bc4e9c7bcfd7d7b3f62b23e583ef216a05975e80 Mon Sep 17 00:00:00 2001
From: Szczepan Zalega <szczepan@nitrokey.com>
Date: Thu, 19 Apr 2018 11:59:12 +0200
Subject: Fix compilation warnings for tests

Cleanup CMakeList a bit as well.
Fixes #97

Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
---
 unittest/test_offline.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'unittest/test_offline.cc')

diff --git a/unittest/test_offline.cc b/unittest/test_offline.cc
index 3ef63d2..468849e 100644
--- a/unittest/test_offline.cc
+++ b/unittest/test_offline.cc
@@ -113,7 +113,7 @@ TEST_CASE("Test helper function - hex_string_to_byte", "[fast]") {
   REQUIRE_NOTHROW(v = hex_string_to_byte("00112233445566"));
   const uint8_t test_data[] = {0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66};
   REQUIRE(v.size() == sizeof(test_data));
-  for (int i = 0; i < v.size(); ++i) {
+  for (size_t i = 0; i < v.size(); ++i) {
     INFO("Position i: " << i);
     REQUIRE(v[i] == test_data[i]);
   }
-- 
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