From 48856b5108f899289f6c29e8d03f5e51248e920c Mon Sep 17 00:00:00 2001
From: Ashley Claymore <acutmore@users.noreply.github.com>
Date: Wed, 27 Jul 2022 15:26:06 +0100
Subject: [PATCH 1/2] fixup: typo toSpliced -> with

---
 test/built-ins/TypedArray/prototype/with/metadata/length.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/test/built-ins/TypedArray/prototype/with/metadata/length.js b/test/built-ins/TypedArray/prototype/with/metadata/length.js
index 2cd73a715a0..5e160c6f6c2 100644
--- a/test/built-ins/TypedArray/prototype/with/metadata/length.js
+++ b/test/built-ins/TypedArray/prototype/with/metadata/length.js
@@ -2,9 +2,9 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-esid: sec-%typedarray%.prototype.toSpliced
+esid: sec-%typedarray%.prototype.with
 description: >
-  The "length" property of %TypedArray%.prototype.toSpliced
+  The "length" property of %TypedArray%.prototype.with
 info: |
   17 ECMAScript Standard Built-in Objects
 
@@ -22,7 +22,7 @@ includes: [testTypedArray.js, propertyHelper.js]
 features: [TypedArray, change-array-by-copy]
 ---*/
 
-verifyProperty(TypedArray.prototype.toSpliced, "length", {
+verifyProperty(TypedArray.prototype.with, "length", {
   value: 2,
   writable: false,
   enumerable: false,

From 6507f721052a267813b0b5d5771692906e405f74 Mon Sep 17 00:00:00 2001
From: Ashley Claymore <acutmore@users.noreply.github.com>
Date: Wed, 27 Jul 2022 15:30:43 +0100
Subject: [PATCH 2/2] TypedArray toSpliced tests are no longer needed

---
 ...lamped-between-zero-and-remaining-count.js | 40 -----------------
 .../toSpliced/deleteCount-missing.js          | 24 ----------
 .../toSpliced/deleteCount-undefined.js        | 29 ------------
 .../prototype/toSpliced/ignores-species.js    | 42 -----------------
 .../prototype/toSpliced/immutable.js          | 19 --------
 .../toSpliced/length-property-ignored.js      | 45 -------------------
 .../prototype/toSpliced/metadata/length.js    | 30 -------------
 .../prototype/toSpliced/metadata/name.js      | 28 ------------
 .../toSpliced/metadata/property-descriptor.js | 25 -----------
 .../prototype/toSpliced/not-a-constructor.js  | 33 --------------
 .../start-and-deleteCount-missing.js          | 25 -----------
 .../start-and-deleteCount-undefineds.js       | 29 ------------
 .../toSpliced/start-bigger-than-length.js     | 25 -----------
 .../toSpliced/start-neg-infinity-is-zero.js   | 24 ----------
 ...tart-neg-less-than-minus-length-is-zero.js | 24 ----------
 .../start-neg-subtracted-from-length.js       | 24 ----------
 ...start-undefined-and-deleteCount-missing.js | 29 ------------
 .../prototype/toSpliced/this-value-invalid.js | 35 ---------------
 18 files changed, 530 deletions(-)
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/deleteCount-clamped-between-zero-and-remaining-count.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/deleteCount-missing.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/deleteCount-undefined.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/ignores-species.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/immutable.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/length-property-ignored.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/metadata/length.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/metadata/name.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/metadata/property-descriptor.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/not-a-constructor.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/start-and-deleteCount-missing.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/start-and-deleteCount-undefineds.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/start-bigger-than-length.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/start-neg-infinity-is-zero.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/start-neg-less-than-minus-length-is-zero.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/start-neg-subtracted-from-length.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/start-undefined-and-deleteCount-missing.js
 delete mode 100644 test/built-ins/TypedArray/prototype/toSpliced/this-value-invalid.js

diff --git a/test/built-ins/TypedArray/prototype/toSpliced/deleteCount-clamped-between-zero-and-remaining-count.js b/test/built-ins/TypedArray/prototype/toSpliced/deleteCount-clamped-between-zero-and-remaining-count.js
deleted file mode 100644
index 0adada4e52f..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/deleteCount-clamped-between-zero-and-remaining-count.js
+++ /dev/null
@@ -1,40 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: deleteCount is clamped between zero and len - actualStart
-info: |
-  22.1.3.25 %TypedArray%.prototype.toSpliced (start, deleteCount , ...items )
-
-  ...
-  10. Else,
-    a. Let insertCount be the number of elements in items.
-    b. Let dc be ? ToIntegerOrInfinity(deleteCount).
-    c. Let actualDeleteCount be the result of clamping dc between 0 and len - actualStart.
-  ...
-includes: [testTypedArray.js, compareArray.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-testWithTypedArrayConstructors((TA) => {
-  assert.compareArray(
-    new TA([0, 1, 2, 3, 4, 5]).toSpliced(2, -1),
-    [0, 1, 2, 3, 4, 5]
-  );
-
-  assert.compareArray(
-    new TA([0, 1, 2, 3, 4, 5]).toSpliced(-4, -1),
-    [0, 1, 2, 3, 4, 5]
-  );
-
-  assert.compareArray(
-    new TA([0, 1, 2, 3, 4, 5]).toSpliced(2, 6),
-    [0, 1]
-  );
-
-  assert.compareArray(
-    new TA([0, 1, 2, 3, 4, 5]).toSpliced(-4, 6),
-    [0, 1]
-  );
-});
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/deleteCount-missing.js b/test/built-ins/TypedArray/prototype/toSpliced/deleteCount-missing.js
deleted file mode 100644
index 34a4b293d6a..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/deleteCount-missing.js
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: '%TypedArray%.prototype.toSpliced deletes the elements after start when called with one argument'
-info: |
-  22.1.3.25 %TypedArray%.prototype.toSpliced (start, deleteCount , ...items )
-
-  ...
-  9. Else if deleteCount is not present, then
-    a. Let insertCount be 0.
-    b. Let actualDeleteCount be len - actualStart.
-  ...
-includes: [testTypedArray.js, compareArray.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-testWithTypedArrayConstructors((TA) => {
-  assert.compareArray(
-    new TA([1, 2, 3]).toSpliced(1),
-    [1]
-  );
-});
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/deleteCount-undefined.js b/test/built-ins/TypedArray/prototype/toSpliced/deleteCount-undefined.js
deleted file mode 100644
index 628cfd1132e..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/deleteCount-undefined.js
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: '%TypedArray%.prototype.toSpliced(number, undefined) returns a copy of the original array'
-info: |
-  22.1.3.25 %TypedArray%.prototype.toSpliced (start, deleteCount , ...items )
-
-  ...
-  4. Let relativeStart be ? ToIntegerOrInfinity(start).
-  ...
-  7. Else, let actualStart be min(relativeStart, len).
-  8. If start is not present, then
-    ...
-  9. Else if deleteCount is not present, then
-    a. Let insertCount be 0.
-    b. Let actualDeleteCount be len - actualStart.
-  ...
-includes: [testTypedArray.js, compareArray.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-testWithTypedArrayConstructors((TA) => {
-  assert.compareArray(
-    new TA([1, 2, 3]).toSpliced(1, undefined),
-    [1, 2, 3]
-  );
-});
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/ignores-species.js b/test/built-ins/TypedArray/prototype/toSpliced/ignores-species.js
deleted file mode 100644
index ae963456d6a..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/ignores-species.js
+++ /dev/null
@@ -1,42 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: >
-  %TypedArray%.prototype.toSpliced ignores @@species
-info: |
-  %TypedArray%.prototype.toSpliced ( start, deleteCount, ...items )
-
-  ...
-  12. Let A be ? TypedArraySpeciesCreate(O, « 𝔽(len) », true).
-  ...
-
-  TypedArraySpeciesCreate ( exemplar, argumentList [ , noSpeciesOverride ] )
-  ...
-  2. Let defaultConstructor be the intrinsic object listed in column one of Table 63 for exemplar.[[TypedArrayName]].
-  3. If noSpeciesOverride is true, let constructor be defaultConstructor.
-  ...
-includes: [testTypedArray.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-testWithTypedArrayConstructors(TA => {
-  var ta = new TA([1, 2, 3]);
-  ta.constructor = TA === Uint8Array ? Int32Array : Uint8Array;
-  assert.sameValue(Object.getPrototypeOf(ta.toSpliced(0, 2)), TA.prototype);
-
-  ta = new TA([1, 2, 3]);
-  ta.constructor = {
-    [Symbol.species]: TA === Uint8Array ? Int32Array : Uint8Array,
-  };
-  assert.sameValue(Object.getPrototypeOf(ta.toSpliced(0, 2)), TA.prototype);
-
-  ta = new TA();
-  Object.defineProperty(ta, "constructor", {
-    get() {
-      throw new Test262Error("Should not get .constructor");
-    }
-  });
-  ta.toSpliced(0, 2);
-});
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/immutable.js b/test/built-ins/TypedArray/prototype/toSpliced/immutable.js
deleted file mode 100644
index 0a969657339..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/immutable.js
+++ /dev/null
@@ -1,19 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: >
-  %TypedArray%.prototype.toSpliced does not mutate its this value
-includes: [testTypedArray.js, compareArray.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-testWithTypedArrayConstructors(TA => {
-  var ta = new TA([3, 1, 2]);
-  ta.toSpliced(0, 2);
-
-  assert.compareArray(ta, [3, 1, 2]);
-  assert.notSameValue(ta.toSpliced(0, 2), ta);
-  assert.notSameValue(ta.toSpliced(0, 0), ta);
-});
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/length-property-ignored.js b/test/built-ins/TypedArray/prototype/toSpliced/length-property-ignored.js
deleted file mode 100644
index 1c82f5f3a02..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/length-property-ignored.js
+++ /dev/null
@@ -1,45 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: >
-  %TypedArray%.prototype.toSpliced reads the TypedArray length ignoring the .length property
-info: |
-  %TypedArray%.prototype.toSpliced (  start, deleteCount, ...items )
-
-  ...
-  4. Let len be O.[[ArrayLength]].
-  ...
-includes: [testTypedArray.js, compareArray.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-testWithTypedArrayConstructors(TA => {
-  var ta = new TA([3, 1, 2]);
-  Object.defineProperty(ta, "length", { value: 2 })
-  var res = ta.toSpliced(0, 0, 5);
-  assert.compareArray([res[0], res[1], res[2], res[3], res[4]], [5, 3, 1, 2, undefined])
-
-  ta = new TA([3, 1, 2]);
-  Object.defineProperty(ta, "length", { value: 5 });
-  res = ta.toSpliced(0, 0, 5);
-  assert.compareArray([res[0], res[1], res[2], res[3], res[4]], [5, 3, 1, 2, undefined])
-});
-
-var length;
-Object.defineProperty(TypedArray.prototype, "length", {
-  get: () => length,
-});
-
-testWithTypedArrayConstructors(TA => {
-  var ta = new TA([3, 1, 2]);
-
-  length = 2;
-  var res = ta.toSpliced(0, 0, 5);
-  assert.compareArray([res[0], res[1], res[2], res[3], res[4]], [5, 3, 1, 2, undefined])
-
-  length = 5;
-  res = ta.toSpliced(0, 0, 5);
-  assert.compareArray([res[0], res[1], res[2], res[3], res[4]], [5, 3, 1, 2, undefined])
-});
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/metadata/length.js b/test/built-ins/TypedArray/prototype/toSpliced/metadata/length.js
deleted file mode 100644
index 2cd73a715a0..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/metadata/length.js
+++ /dev/null
@@ -1,30 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: >
-  The "length" property of %TypedArray%.prototype.toSpliced
-info: |
-  17 ECMAScript Standard Built-in Objects
-
-  Every built-in function object, including constructors, has a length property
-  whose value is an integer. Unless otherwise specified, this value is equal to
-  the largest number of named arguments shown in the subclause headings for the
-  function description. Optional parameters (which are indicated with brackets:
-  [ ]) or rest parameters (which are shown using the form «...name») are not
-  included in the default argument count.
-
-  Unless otherwise specified, the length property of a built-in function object
-  has the attributes { [[Writable]]: false, [[Enumerable]]: false,
-    [[Configurable]]: true }.
-includes: [testTypedArray.js, propertyHelper.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-verifyProperty(TypedArray.prototype.toSpliced, "length", {
-  value: 2,
-  writable: false,
-  enumerable: false,
-  configurable: true,
-});
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/metadata/name.js b/test/built-ins/TypedArray/prototype/toSpliced/metadata/name.js
deleted file mode 100644
index a00696be4f6..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/metadata/name.js
+++ /dev/null
@@ -1,28 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: >
-  %TypedArray%.prototype.toSpliced.name is "toSpliced".
-info: |
-  %TypedArray%.prototype.toSpliced ( start, deleteCount, ...items )
-
-  17 ECMAScript Standard Built-in Objects:
-    Every built-in Function object, including constructors, that is not
-    identified as an anonymous function has a name property whose value
-    is a String.
-
-    Unless otherwise specified, the name property of a built-in Function
-    object, if it exists, has the attributes { [[Writable]]: false,
-    [[Enumerable]]: false, [[Configurable]]: true }.
-includes: [testTypedArray.js, propertyHelper.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-verifyProperty(TypedArray.prototype.toSpliced, "name", {
-  value: "toSpliced",
-  writable: false,
-  enumerable: false,
-  configurable: true,
-});
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/metadata/property-descriptor.js b/test/built-ins/TypedArray/prototype/toSpliced/metadata/property-descriptor.js
deleted file mode 100644
index 05335b41148..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/metadata/property-descriptor.js
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: >
-  "toSpliced" property of %TypedArray%.prototype
-info: |
-  17 ECMAScript Standard Built-in Objects
-
-  Every other data property described in clauses 18 through 26 and in Annex B.2
-  has the attributes { [[Writable]]: true, [[Enumerable]]: false,
-    [[Configurable]]: true } unless otherwise specified.
-includes: [testTypedArray.js, propertyHelper.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-assert.sameValue(typeof TypedArray.prototype.toSpliced, "function", "typeof");
-
-verifyProperty(TypedArray.prototype, "toSpliced", {
-  value: TypedArray.prototype.toSpliced,
-  writable: true,
-  enumerable: false,
-  configurable: true,
-});
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/not-a-constructor.js b/test/built-ins/TypedArray/prototype/toSpliced/not-a-constructor.js
deleted file mode 100644
index 26f5e311ed8..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/not-a-constructor.js
+++ /dev/null
@@ -1,33 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-ecmascript-standard-built-in-objects
-description: >
-  %TypedArray%.prototype.toSpliced does not implement [[Construct]], is not new-able
-info: |
-  ECMAScript Function Objects
-
-  Built-in function objects that are not identified as constructors do not
-  implement the [[Construct]] internal method unless otherwise specified in
-  the description of a particular function.
-
-  sec-evaluatenew
-
-  ...
-  7. If IsConstructor(constructor) is false, throw a TypeError exception.
-  ...
-includes: [isConstructor.js, testTypedArray.js]
-features: [TypedArray, change-array-by-copy, Reflect.construct]
----*/
-
-assert.sameValue(
-  isConstructor(TypedArray.prototype.toSpliced),
-  false,
-  'isConstructor(TypedArray.prototype.toSpliced) must return false'
-);
-
-assert.throws(TypeError, () => {
-  new TypedArray.prototype.toSpliced();
-}, '`new %TypedArray%.prototype.toSpliced()` throws TypeError');
-
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/start-and-deleteCount-missing.js b/test/built-ins/TypedArray/prototype/toSpliced/start-and-deleteCount-missing.js
deleted file mode 100644
index 12d5696b028..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/start-and-deleteCount-missing.js
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: '%TypedArray%.prototype.toSpliced returns a copy of the TypedArray if called with zero arguments'
-info: |
-  22.1.3.25 %TypedArray%.prototype.toSpliced (start, deleteCount , ...items )
-
-  ...
-  4. Let relativeStart be ? ToIntegerOrInfinity(start).
-  ...
-  7. Else, let actualStart be min(relativeStart, len).
-  8. If start is not present, then
-    a. Let actualDeleteCount be 0.
-  ...
-includes: [testTypedArray.js, compareArray.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-testWithTypedArrayConstructors((TA) => {
-  var result = new TA([1, 2, 3]).toSpliced();
-
-  assert.compareArray(result, [1, 2, 3]);
-});
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/start-and-deleteCount-undefineds.js b/test/built-ins/TypedArray/prototype/toSpliced/start-and-deleteCount-undefineds.js
deleted file mode 100644
index b9752bca1ad..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/start-and-deleteCount-undefineds.js
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: '%TypedArray%.prototype.toSpliced(undefined, undefined) returns a copy of the original TypedArray'
-info: |
-  22.1.3.25 %TypedArray%.prototype.toSpliced ( start, deleteCount , ...items )
-
-  ...
-  4. Let relativeStart be ? ToIntegerOrInfinity(start).
-  ...
-  7. Else, let actualStart be min(relativeStart, len).
-  8. If start is not present, then
-    a. Let insertCount be 0.
-    b. Let actualDeleteCount be 0.
-  9. Else if deleteCount is not present, then
-    a. Let insertCount be 0.
-    b. Let actualDeleteCount be len - actualStart.
-  ...
-includes: [testTypedArray.js, compareArray.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-testWithTypedArrayConstructors((TA) => {
-  var result = new TA([1, 2, 3]).toSpliced(undefined, undefined);
-
-  assert.compareArray(result, [1, 2, 3]);
-});
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/start-bigger-than-length.js b/test/built-ins/TypedArray/prototype/toSpliced/start-bigger-than-length.js
deleted file mode 100644
index b4f91e39d04..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/start-bigger-than-length.js
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: >
-  %TypedArray%.prototype.toSpliced converts the this value length to a number.
-info: |
-  %TypedArray%.prototype.toSpliced ( start, deleteCount, ...items )
-
-  ...
-  3. Let len be O.[[ArrayLength]].
-  4. Let relativeStart be ? ToIntegerOrInfinity(start).
-  5. If relativeStart is -∞, let actualStart be 0.
-  6. Else if relativeStart < 0, let actualStart be max(len + relativeStart, 0).
-  7. Else, let actualStart be min(relativeStart, len).
-  ...
-includes: [testTypedArray.js, compareArray.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-testWithTypedArrayConstructors((TA) => {
-  var result = new TA([0, 1, 2, 3, 4]).toSpliced(10, 1, 5, 6);
-  assert.compareArray(result, [0, 1, 2, 3, 4, 5, 6]);
-});
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/start-neg-infinity-is-zero.js b/test/built-ins/TypedArray/prototype/toSpliced/start-neg-infinity-is-zero.js
deleted file mode 100644
index 952c3fb3e52..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/start-neg-infinity-is-zero.js
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: >
-  %TypedArray%.prototype.toSpliced converts the this value length to a number.
-info: |
-  %TypedArray%.prototype.toSpliced ( start, deleteCount, ...items )
-
-  ...
-  3. Let len be O.[[ArrayLength]].
-  4. Let relativeStart be ? ToIntegerOrInfinity(start).
-  5. If relativeStart is -∞, let actualStart be 0.
-  6. Else if relativeStart < 0, let actualStart be max(len + relativeStart, 0).
-  ...
-includes: [testTypedArray.js, compareArray.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-testWithTypedArrayConstructors((TA) => {
-  var result = new TA([0, 1, 2, 3, 4]).toSpliced(-Infinity, 2);
-  assert.compareArray(result, [2, 3, 4]);
-});
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/start-neg-less-than-minus-length-is-zero.js b/test/built-ins/TypedArray/prototype/toSpliced/start-neg-less-than-minus-length-is-zero.js
deleted file mode 100644
index 6f66dcbcbae..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/start-neg-less-than-minus-length-is-zero.js
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: >
-  %TypedArray%.prototype.toSpliced converts the this value length to a number.
-info: |
-  %TypedArray%.prototype.toSpliced ( start, deleteCount, ...items )
-
-  ...
-  3. Let len be O.[[ArrayLength]].
-  4. Let relativeStart be ? ToIntegerOrInfinity(start).
-  5. If relativeStart is -∞, let actualStart be 0.
-  6. Else if relativeStart < 0, let actualStart be max(len + relativeStart, 0).
-  ...
-includes: [testTypedArray.js, compareArray.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-testWithTypedArrayConstructors((TA) => {
-  var result = new TA([0, 1, 2, 3, 4]).toSpliced(-20, 2);
-  assert.compareArray(result, [2, 3, 4]);
-});
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/start-neg-subtracted-from-length.js b/test/built-ins/TypedArray/prototype/toSpliced/start-neg-subtracted-from-length.js
deleted file mode 100644
index 2f66b793ebe..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/start-neg-subtracted-from-length.js
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: >
-  %TypedArray%.prototype.toSpliced converts the this value length to a number.
-info: |
-  %TypedArray%.prototype.toSpliced ( start, deleteCount, ...items )
-
-  ...
-  3. Let len be O.[[ArrayLength]].
-  4. Let relativeStart be ? ToIntegerOrInfinity(start).
-  5. If relativeStart is -∞, let actualStart be 0.
-  6. Else if relativeStart < 0, let actualStart be max(len + relativeStart, 0).
-  ...
-includes: [testTypedArray.js, compareArray.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-testWithTypedArrayConstructors((TA) => {
-  var result = new TA([0, 1, 2, 3, 4]).toSpliced(-3, 2);
-  assert.compareArray(result, [0, 1, 4]);
-});
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/start-undefined-and-deleteCount-missing.js b/test/built-ins/TypedArray/prototype/toSpliced/start-undefined-and-deleteCount-missing.js
deleted file mode 100644
index 63b8c7e980f..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/start-undefined-and-deleteCount-missing.js
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: '%TypedArray%.prototype.toSpliced(undefined) returns an empty array'
-info: |
-  22.1.3.25 %TypedArray%.prototype.toSpliced ( start, deleteCount , ...items )
-
-  ...
-  4. Let relativeStart be ? ToIntegerOrInfinity(start).
-  ...
-  7. Else, let actualStart be min(relativeStart, len).
-  ...
-  8. If start is not present, then
-    a. Let insertCount be 0.
-    b. Let actualDeleteCount be 0.
-  8. Else if deleteCount is not present, then
-    a. Let insertCount be 0.
-    b. Let actualDeleteCount be len - actualStart.
-  ...
-includes: [testTypedArray.js, compareArray.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-testWithTypedArrayConstructors((TA) => {
-  var result = new TA([1, 2, 3]).toSpliced(undefined);
-  assert.compareArray(result, []);
-});
diff --git a/test/built-ins/TypedArray/prototype/toSpliced/this-value-invalid.js b/test/built-ins/TypedArray/prototype/toSpliced/this-value-invalid.js
deleted file mode 100644
index 2505ebdfd26..00000000000
--- a/test/built-ins/TypedArray/prototype/toSpliced/this-value-invalid.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// Copyright (C) 2021 Igalia. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-%typedarray%.prototype.toSpliced
-description: >
-  %TypedArray%.prototype.toSpliced throws if the receiver is null or undefined
-info: |
-  %TypedArray%.prototype.toSpliced ( start, deleteCount , ...items )
-
-  1. Let O be the this value.
-  2. Perform ? ValidateTypedArray(O).
-  ...
-includes: [testTypedArray.js]
-features: [TypedArray, change-array-by-copy]
----*/
-
-var invalidValues = {
-  'null': null,
-  'undefined': undefined,
-  'true': true,
-  '"abc"': "abc",
-  '12': 12,
-  'Symbol()': Symbol(),
-  '[1, 2, 3]': [1, 2, 3],
-  '{ 0: 1, 1: 2, 2: 3, length: 3 }': { 0: 1, 1: 2, 2: 3, length: 3 },
-  'Uint8Array.prototype': Uint8Array.prototype,
-};
-
-Object.keys(invalidValues).forEach(desc => {
-  var value = invalidValues[desc];
-  assert.throws(TypeError, () => {
-    TypedArray.prototype.toSpliced.call(value);
-  }, `${desc} is not a valid TypedArray`);
-});