[core] Polyfill std::chrono::abs

1 files changed, 1 insertions, 3 deletions

diff --git a/test/storage/http_header_parsing.cpp b/test/storage/http_header_parsing.cpp
index 827aa70abc..521fa239e6 100644
--- a/test/storage/http_header_parsing.cpp
+++ b/test/storage/http_header_parsing.cpp
@@ -39,15 +39,13 @@ TEST_F(Storage, HTTPCacheControlParsing) {
     util::RunLoop loop;
     OnlineFileSource fs(nullptr);
 
-    const Seconds now = toSeconds(SystemClock::now());
-
     std::unique_ptr<FileRequest> req2 = fs.request({ Resource::Unknown, "http://127.0.0.1:3000/test?cachecontrol=max-age=120" },
                [&](Response res) {
         req2.reset();
         EXPECT_EQ(nullptr, res.error);
         ASSERT_TRUE(res.data.get());
         EXPECT_EQ("Hello World!", *res.data);
-        EXPECT_GT(2, std::abs(toSeconds(*res.expires).count() - now.count() - 120)) << "Expiration date isn't about 120 seconds in the future";
+        EXPECT_GT(Seconds(2), util::abs(*res.expires - SystemClock::now() - Seconds(120))) << "Expiration date isn't about 120 seconds in the future";
         EXPECT_FALSE(bool(res.modified));
         EXPECT_FALSE(bool(res.etag));
         loop.stop();