1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Temporal/Calendar/prototype/inLeapYear/basic.js b/js/src/tests/test262/built-ins/Temporal/Calendar/prototype/inLeapYear/basic.js
new file mode 100644
index 0000000000..0629f27bb4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Temporal/Calendar/prototype/inLeapYear/basic.js
@@ -0,0 +1,29 @@
+// |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.calendar.prototype.inleapyear
+description: Basic tests for inLeapYear().
+features: [Temporal]
+---*/
+
+const iso = Temporal.Calendar.from("iso8601");
+let res = false;
+
+assert.sameValue(iso.inLeapYear(new Temporal.PlainDate(1994, 11, 5)), res, "PlainDate");
+assert.sameValue(iso.inLeapYear(new Temporal.PlainDateTime(1994, 11, 5, 8, 15, 30)), res, "PlainDateTime");
+assert.sameValue(iso.inLeapYear(new Temporal.PlainYearMonth(1994, 11)), res, "PlainYearMonth");
+assert.sameValue(iso.inLeapYear({ year: 1994, month: 11, day: 5 }), res, "property bag");
+assert.sameValue(iso.inLeapYear("1994-11-05"), res, "string");
+
+res = true;
+assert.sameValue(iso.inLeapYear(new Temporal.PlainDate(1996, 7, 15)), res, "PlainDate in leap year");
+assert.sameValue(iso.inLeapYear(new Temporal.PlainDateTime(1996, 7, 15, 5, 30, 13)), res, "PlainDateTime in leap year");
+assert.sameValue(iso.inLeapYear(new Temporal.PlainYearMonth(1996, 7)), res, "PlainYearMonth in leap year");
+assert.sameValue(iso.inLeapYear({ year: 1996, month: 7, day: 15 }), res, "property bag in leap year");
+assert.sameValue(iso.inLeapYear("1996-07-15"), res, "string in leap year");
+
+assert.throws(TypeError, () => iso.inLeapYear({ year: 2000 }), "property bag with missing properties");
+
+reportCompare(0, 0);