1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Temporal/Calendar/prototype/yearMonthFromFields/options-object.js b/js/src/tests/test262/built-ins/Temporal/Calendar/prototype/yearMonthFromFields/options-object.js
new file mode 100644
index 0000000000..4fc1e15706
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Temporal/Calendar/prototype/yearMonthFromFields/options-object.js
@@ -0,0 +1,26 @@
+// |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.yearmonthfromfields
+description: Empty or a function object may be used as options
+includes: [temporalHelpers.js]
+features: [Temporal]
+---*/
+
+const instance = new Temporal.Calendar("iso8601");
+
+const result1 = instance.yearMonthFromFields({ year: 2000, monthCode: "M05" }, {});
+TemporalHelpers.assertPlainYearMonth(
+  result1, 2000, 5, "M05",
+  "options may be an empty plain object"
+);
+
+const result2 = instance.yearMonthFromFields({ year: 2000, monthCode: "M05" }, () => {});
+TemporalHelpers.assertPlainYearMonth(
+  result2, 2000, 5, "M05",
+  "options may be a function object"
+);
+
+reportCompare(0, 0);