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diff --git a/js/src/tests/test262/built-ins/Array/prototype/toSpliced/elements-read-in-order.js b/js/src/tests/test262/built-ins/Array/prototype/toSpliced/elements-read-in-order.js
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+// Copyright (C) 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.prototype.toSpliced
+description: Array.prototype.toSpliced reads the items of the original array in order
+info: |
+ 22.1.3.25 Array.prototype.toSpliced (start, deleteCount , ...items )
+
+ ...
+ 14. Let i be 0.
+ 15. Let r be actualStart + actualDeleteCount.
+ 16. Repeat, while i < actualStart,
+ a. Let Pi be ! ToString(𝔽(i)).
+ b. Let iValue be ? Get(O, Pi).
+ c. Perform ! CreateDataPropertyOrThrow(A, Pi, iValue).
+ d. Set i to i + 1.
+ 17. For each element E of items, do
+ a. Let Pi be ! ToString(𝔽(i)).
+ b. Perform ! CreateDataPropertyOrThrow(A, Pi, E).
+ c. Set i to i + 1.
+ 18. Repeat, while i < newLen,
+ a. Let Pi be ! ToString(𝔽(i)).
+ b. Let from be ! ToString(𝔽(r)).
+ c. Let fromValue be ? Get(O, from).
+ d. Perform ! CreateDataPropertyOrThrow(A, Pi, fromValue).
+ e. Set i to i + 1.
+ f. Set r to r + 1.
+ ...
+
+features: [change-array-by-copy]
+includes: [compareArray.js]
+---*/
+
+var order = [];
+
+var arrayLike = {
+ get 0() { order.push(0); return "a" },
+ get 1() { order.push(1); return "b" },
+ 2: "none",
+ get 3() { order.push(3); return "c" },
+ length: 4,
+};
+
+var result = Array.prototype.toSpliced.call(arrayLike, 2, 1);
+assert.compareArray(result, ["a", "b", "c"]);
+
+assert.compareArray(order, [0, 1, 3]);
+
+order = [];
+var arr = [0, 1, "none", 3];
+Object.defineProperty(arr, 0, { get: function() { order.push(0); return "a" } });
+Object.defineProperty(arr, 1, { get: function() { order.push(1); return "b" } });
+Object.defineProperty(arr, 3, { get: function() { order.push(3); return "c" } });
+
+result = Array.prototype.toSpliced.call(arr, 2, 1);
+assert.compareArray(result, ["a", "b", "c"]);
+
+assert.compareArray(order, [0, 1, 3]);
+
+reportCompare(0, 0);