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diff --git a/js/src/tests/test262/intl402/DurationFormat/prototype/format/mixed-non-numeric-styles-es.js b/js/src/tests/test262/intl402/DurationFormat/prototype/format/mixed-non-numeric-styles-es.js
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+++ b/js/src/tests/test262/intl402/DurationFormat/prototype/format/mixed-non-numeric-styles-es.js
@@ -0,0 +1,88 @@
+// |reftest| skip -- Intl.DurationFormat is not supported
+// Copyright 2024 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-Intl.DurationFormat.prototype.format
+description: Test if format method formats duration correctly with mixed non-numeric settings for unit styles. Compares output from format method to output produced through using NumberFormat and ListFormat as used by DurationFormat.
+info: |
+  PartitionDurationFormatPattern ( durationFormat, duration )
+  ...
+  9. While done is false, repeat for each row in Table 2 in table order, except the header row:
+    ...
+    k. If value is not 0 or display is not "auto" or displayRequired is "true", then
+      ...
+      v. If style is not "fractional", "numeric", or "2-digit", then
+        1. Perform ! CreateDataPropertyOrThrow(nfOpts, "style", "unit").
+        2. Perform ! CreateDataPropertyOrThrow(nfOpts, "unit", numberFormatUnit).
+        3. Perform ! CreateDataPropertyOrThrow(nfOpts, "unitDisplay", style).
+      ...
+      ix. Let parts be ! PartitionNumberPattern(nf, value).
+  ...
+  14. Perform ! CreateDataPropertyOrThrow(lfOpts, "style", listStyle).
+  15. Let lf be ! Construct(%ListFormat%, « durationFormat.[[Locale]], lfOpts »).
+  ...
+  18. Let formatted be CreatePartsFromList(lf, strings).
+
+locale: [es]
+features: [Intl.DurationFormat]
+---*/
+
+function formatDuration(locale, duration, dfOpts){
+  let result = [];
+  for (const unit in duration){
+    let nfUnit = unit.substring(0, unit.length - 1);
+    let nf = new Intl.NumberFormat(locale, {style: "unit", unit: nfUnit, unitDisplay: dfOpts[unit]});
+    result.push(nf.format(duration[unit]));
+  }
+
+  for (const baseStyle of ["long", "short", "narrow"]){
+    let lf = new Intl.ListFormat(locale, {type: "unit", style: baseStyle});
+    let expected = lf.format(result);
+    dfOpts.style = baseStyle;
+    let df = new Intl.DurationFormat(locale, dfOpts);
+    let actual = df.format(duration);
+    assert.sameValue(actual, expected);
+  }
+}
+
+const duration = {
+  years: 1,
+  months: 2,
+  weeks: 3,
+  days: 0,
+  hours: 4,
+  minutes: 5,
+  seconds: 6,
+  milliseconds: 7,
+  microseconds: 8,
+  nanoseconds: 9,
+};
+
+const locale = "es";
+
+formatDuration(locale, duration, {
+  years: "narrow",
+  months: "narrow",
+  weeks: "narrow",
+  days: "short",
+  hours: "short",
+  minutes: "short",
+  seconds: "long",
+  milliseconds: "long",
+  microseconds: "long",
+  nanoseconds: "narrow", });
+
+formatDuration(locale, duration, {
+  years: "long",
+  months: "short",
+  weeks: "narrow",
+  days: "long",
+  hours: "short",
+  minutes: "narrow",
+  seconds: "long",
+  milliseconds: "short",
+  microseconds: "narrow",
+  nanoseconds: "long", });
+
+reportCompare(0, 0);