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diff --git a/js/src/tests/test262/built-ins/Temporal/Duration/prototype/subtract/differencezoneddatetime-inconsistent-custom-calendar.js b/js/src/tests/test262/built-ins/Temporal/Duration/prototype/subtract/differencezoneddatetime-inconsistent-custom-calendar.js
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+++ b/js/src/tests/test262/built-ins/Temporal/Duration/prototype/subtract/differencezoneddatetime-inconsistent-custom-calendar.js
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+// |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
+// Copyright (C) 2024 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-temporal.duration.prototype.subtract
+description: >
+  Throws a RangeError when custom calendar method returns inconsistent result
+info: |
+  DifferenceZonedDateTime ( ... )
+  8. Repeat 3 times:
+    ...
+    g. If _sign_ = 0, or _timeSign_ = 0, or _sign_ = _timeSign_, then
+      ...
+      viii. Return ? CreateNormalizedDurationRecord(_dateDifference_.[[Years]],
+            _dateDifference_.[[Months]], _dateDifference_.[[Weeks]],
+            _dateDifference_.[[Days]], _norm_).
+    h. Set _dayCorrection_ to _dayCorrection_ + 1.
+  9. NOTE: This step is only reached when custom calendar or time zone methods
+     return inconsistent values.
+  10. Throw a *RangeError* exception.
+features: [Temporal]
+---*/
+
+// Based partly on a test case by André Bargull
+
+const duration1 = new Temporal.Duration(0, 0, /* weeks = */ 7, 0, /* hours = */ 12);
+const duration2 = new Temporal.Duration(0, 0, 0, /* days = */ -1);
+
+{
+  const tz = new (class extends Temporal.TimeZone {
+    getPossibleInstantsFor(dateTime) {
+      return super.getPossibleInstantsFor(dateTime.add({ days: 3 }));
+    }
+  })("UTC");
+  
+  const relativeTo = new Temporal.ZonedDateTime(0n, tz);
+
+  assert.throws(RangeError, () => duration1.subtract(duration2, { relativeTo }),
+    "Calendar calculation where more than 2 days correction is needed should cause RangeError");
+}
+
+{
+  const cal = new (class extends Temporal.Calendar {
+    dateUntil(one, two, options) {
+      return super.dateUntil(one, two, options).negated();
+    }
+  })("iso8601");
+
+  const relativeTo = new Temporal.ZonedDateTime(0n, "UTC", cal);
+
+  assert.throws(RangeError, () => duration1.subtract(duration2, { relativeTo }),
+    "Calendar calculation causing mixed-sign values should cause RangeError");
+}
+
+reportCompare(0, 0);