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diff --git a/js/src/tests/test262/intl402/Intl/getCanonicalLocales/returned-object-is-an-array.js b/js/src/tests/test262/intl402/Intl/getCanonicalLocales/returned-object-is-an-array.js
new file mode 100644
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--- /dev/null
+++ b/js/src/tests/test262/intl402/Intl/getCanonicalLocales/returned-object-is-an-array.js
@@ -0,0 +1,24 @@
+// Copyright 2016 Mozilla Corporation. All rights reserved.
+// This code is governed by the license found in the LICENSE file.
+
+/*---
+esid: sec-intl.getcanonicallocales
+description: Tests that the value returned by getCanonicalLocales is an Array.
+info: |
+  8.2.1 Intl.getCanonicalLocales (locales)
+  1. Let ll be ? CanonicalizeLocaleList(locales).
+  2. Return CreateArrayFromList(ll).
+---*/
+
+var locales = ['en-US'];
+var result = Intl.getCanonicalLocales(['en-US']);
+
+assert.sameValue(Object.getPrototypeOf(result), Array.prototype, 'prototype is Array.prototype');
+assert.sameValue(result.constructor, Array);
+
+assert.notSameValue(result, locales, "result is a new array instance");
+assert.sameValue(result.length, 1, "result.length");
+assert(result.hasOwnProperty("0"), "result an own property `0`");
+assert.sameValue(result[0], "en-US", "result[0]");
+
+reportCompare(0, 0);