1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Temporal/PlainMonthDay/prototype/getISOFields/field-names.js b/js/src/tests/test262/built-ins/Temporal/PlainMonthDay/prototype/getISOFields/field-names.js
new file mode 100644
index 0000000000..c481143d62
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Temporal/PlainMonthDay/prototype/getISOFields/field-names.js
@@ -0,0 +1,19 @@
+// |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.plainmonthday.prototype.getisofields
+description: Correct field names on the object returned from getISOFields
+features: [Temporal]
+---*/
+
+const md = new Temporal.PlainMonthDay(5, 2);
+
+const result = md.getISOFields();
+assert.sameValue(result.isoYear, 1972, "isoYear result");
+assert.sameValue(result.isoMonth, 5, "isoMonth result");
+assert.sameValue(result.isoDay, 2, "isoDay result");
+assert.sameValue(result.calendar, "iso8601", "calendar result");
+
+reportCompare(0, 0);