Fix sign handling with large code units

2022-08-20 07:46:58 -07:00
parent 779449fd99
commit 1f95c34381
2 changed files with 10 additions and 2 deletions
@@ -513,4 +513,8 @@ TEST(locale_test, chrono_weekday) {
  std::locale::global(loc_old);
 }

+TEST(locale_test, sign) {
+  EXPECT_EQ(fmt::format(std::locale(), L"{:L}", -50), L"-50");
+}
+
 #endif  // FMT_STATIC_THOUSANDS_SEPARATOR