1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/tests/test262/staging/Temporal/TimeZone/old/getNextTransition.js b/js/src/tests/test262/staging/Temporal/TimeZone/old/getNextTransition.js
new file mode 100644
index 0000000000..50e043ff83
--- /dev/null
+++ b/js/src/tests/test262/staging/Temporal/TimeZone/old/getNextTransition.js
@@ -0,0 +1,20 @@
+// |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
+// Copyright (C) 2018 Bloomberg LP. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal-timezone-objects
+description: Temporal.TimeZone.prototype.getNextTransition() works as expected
+features: [Temporal]
+---*/
+
+var noTransitionTZ = Temporal.TimeZone.from("Etc/GMT+10");
+
+// should work for timezones with no scheduled transitions in the near future
+var start = Temporal.Instant.from("1945-10-15T13:00:00Z");
+assert.sameValue(noTransitionTZ.getNextTransition(start), null);
+
+// accepts string as argument
+assert.sameValue(noTransitionTZ.getNextTransition("2019-04-16T21:01Z"), null);
+
+reportCompare(0, 0);