1 files changed, 34 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Temporal/Calendar/prototype/dateUntil/year-zero.js b/js/src/tests/test262/built-ins/Temporal/Calendar/prototype/dateUntil/year-zero.js
new file mode 100644
index 0000000000..16009d4b8d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Temporal/Calendar/prototype/dateUntil/year-zero.js
@@ -0,0 +1,34 @@
+// |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
+// Copyright (C) 2022 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal.calendar.prototype.dateuntil
+description: Negative zero, as extended year, is invalid
+features: [Temporal]
+---*/
+
+const calendar = new Temporal.Calendar("iso8601");
+const date = new Temporal.PlainDate(2000, 5, 2);
+const invalidStrings = [
+  "-000000-10-31",
+  "-000000-10-31T00:45",
+  "-000000-10-31T00:45+01:00",
+  "-000000-10-31T00:45+00:00[UTC]",
+];
+
+invalidStrings.forEach((arg) => {
+  assert.throws(
+    RangeError,
+    () => calendar.dateUntil(arg, date),
+    "cannot use minus zero as extended date (first argument)"
+  );
+
+  assert.throws(
+    RangeError,
+    () => calendar.dateUntil(date, arg),
+    "cannot use minus zero as extended date (second argument)"
+  );
+});
+
+reportCompare(0, 0);