1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Temporal/ZonedDateTime/from/disambiguation-invalid-string.js b/js/src/tests/test262/built-ins/Temporal/ZonedDateTime/from/disambiguation-invalid-string.js
new file mode 100644
index 0000000000..5880c713bc
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Temporal/ZonedDateTime/from/disambiguation-invalid-string.js
@@ -0,0 +1,32 @@
+// |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
+// Copyright (C) 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal.zoneddatetime.from
+description: RangeError thrown when disambiguation option not one of the allowed string values
+info: |
+    sec-getoption step 10:
+      10. If _values_ is not *undefined* and _values_ does not contain an element equal to _value_, throw a *RangeError* exception.
+    sec-temporal-totemporaldisambiguation step 1:
+      1. Return ? GetOption(_normalizedOptions_, *"disambiguation"*, « String », « *"compatible"*, *"earlier"*, *"later"*, *"reject"* », *"compatible"*).
+    sec-temporal-totemporalzoneddatetime step 5:
+      5. Let _disambiguation_ be ? ToTemporalDisambiguation(_options_).
+    sec-temporal.zoneddatetime.from step 2:
+      2. If Type(_item_) is Object and _item_ has an [[InitializedTemporalZonedDateTime]] internal slot, then
+        a. ...
+        b. Perform ? ToTemporalDisambiguation(_options_).
+        c. ...
+        d. Return ...
+      3. Return ? ToTemporalZonedDateTime(_item_, _options_).
+features: [Temporal]
+---*/
+
+const datetime = new Temporal.ZonedDateTime(1_000_000_000_987_654_321n, "UTC");
+assert.throws(RangeError, () => Temporal.ZonedDateTime.from(datetime, { disambiguation: "other string" }));
+
+const timeZone = new Temporal.TimeZone("UTC");
+const propertyBag = { timeZone, year: 2001, month: 9, day: 9, hour: 1, minute: 46, second: 40, millisecond: 987, microsecond: 654, nanosecond: 321 };
+assert.throws(RangeError, () => Temporal.ZonedDateTime.from(propertyBag, { disambiguation: "other string" }));
+
+reportCompare(0, 0);