Fix test_time_zone_from_posix_tz in environments without a tzdb

chronotope · Aug 31, 2023 · 34ca0b4 · 34ca0b4
1 parent a739648
commit 34ca0b4
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/offset/local/tz_info/timezone.rs b/src/offset/local/tz_info/timezone.rs
@@ -859,8 +859,12 @@ mod tests {
                 assert_eq!(time_zone_local, time_zone_local_1);
             }
 
-            let time_zone_utc = TimeZone::from_posix_tz("UTC")?;
-            assert_eq!(time_zone_utc.find_local_time_type(0)?.offset(), 0);
+            // `TimeZone::from_posix_tz("UTC")` will return `Error` if the environment does not have
+            // a time zone database, like for example some docker containers.
+            // In that case skip the test.
+            if let Ok(time_zone_utc) = TimeZone::from_posix_tz("UTC") {
+                assert_eq!(time_zone_utc.find_local_time_type(0)?.offset(), 0);
+            }
         }
 
         assert!(TimeZone::from_posix_tz("EST5EDT,0/0,J365/25").is_err());