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diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/includes/samevaluezero.js b/js/src/tests/test262/built-ins/TypedArray/prototype/includes/samevaluezero.js
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+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-%typedarray%.prototype.includes
+description: search element is compared using SameValueZero
+info: |
+  22.2.3.13 %TypedArray%.prototype.includes ( searchElement [ , fromIndex ] )
+
+  %TypedArray%.prototype.includes is a distinct function that implements the
+  same algorithm as Array.prototype.includes as defined in 22.1.3.11 except that
+  the this object's [[ArrayLength]] internal slot is accessed in place of
+  performing a [[Get]] of "length".
+
+  22.1.3.11 Array.prototype.includes ( searchElement [ , fromIndex ] )
+
+  ...
+  7. Repeat, while k < len
+    a. Let elementK be the result of ? Get(O, ! ToString(k)).
+    b. If SameValueZero(searchElement, elementK) is true, return true.
+    c. Increase k by 1.
+  ...
+includes: [testTypedArray.js]
+features: [TypedArray]
+---*/
+
+testWithTypedArrayConstructors(function(TA) {
+  var sample = new TA([42, 0, 1, undefined]);
+  assert.sameValue(sample.includes(), false, "no arg");
+  assert.sameValue(sample.includes(undefined), false, "undefined");
+  assert.sameValue(sample.includes("42"), false, "'42'");
+  assert.sameValue(sample.includes([42]), false, "[42]");
+  assert.sameValue(sample.includes(42.0), true, "42.0");
+  assert.sameValue(sample.includes(-0), true, "-0");
+  assert.sameValue(sample.includes(true), false, "true");
+  assert.sameValue(sample.includes(false), false, "false");
+  assert.sameValue(sample.includes(null), false, "null");
+  assert.sameValue(sample.includes(""), false, "empty string");
+});
+
+testWithTypedArrayConstructors(function(FloatArray) {
+  var sample = new FloatArray([42, 0, 1, undefined, NaN]);
+  assert.sameValue(sample.includes(NaN), true, "NaN");
+}, [Float32Array, Float64Array]);
+
+reportCompare(0, 0);