From b5a98437b4f998bd1aa0fa2efc847195e6021182 Mon Sep 17 00:00:00 2001
From: k-yomo <kanji.yy@gmail.com>
Date: Sun, 24 Jul 2022 20:36:06 +0900
Subject: [PATCH] Fix failing nanosec truncation check on mac OS

---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 671884b880..a320404bb0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1150,7 +1150,7 @@ pub mod tests {
         assert_eq!(dt.to_ordinal_date(), now.to_ordinal_date());
         assert_eq!(dt.to_hms_micro(), now.to_hms_micro());
         // We don't store nanosecond level precision.
-        assert_ne!(dt.to_hms_nano(), now.to_hms_nano());
+        assert_eq!(dt.nanosecond(), now.microsecond() * 1000);
 
         let dt = DateTime::from_timestamp_secs(now.unix_timestamp()).into_utc();
         assert_eq!(dt.to_ordinal_date(), now.to_ordinal_date());