Use a heuristic to detect empty strftime result (#367)

2026-05-04 03:40:49 +02:00 · 2016-08-05 07:27:56 -07:00
parent 1a23f9c274
commit a5d0adf395
2 changed files with 11 additions and 0 deletions
@@ -27,3 +27,7 @@ TEST(TimeTest, GrowBuffer) {
  std::time_t t = std::time(0);
  fmt::format(s, *std::localtime(&t));
 }
+
+TEST(TimeTest, EmptyResult) {
+  EXPECT_EQ("", fmt::format("{}", std::tm()));
+}