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Add a test for pluralrules.resolvedOptions().pluralCategories.
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// Copyright 2018 Igalia S.L. All rights reserved.
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// This code is governed by the license found in the LICENSE file.
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/*---
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esid: sec-Intl.PluralRules.prototype.resolvedOptions
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description: >
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Tests that Intl.PluralRules.prototype.resolvedOptions creates a new array
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for the pluralCategories property on every call.
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includes: [testIntl.js, propertyHelper.js, compareArray.js]
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---*/
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const allowedValues = ["zero", "one", "two", "few", "many", "other"];
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const pluralrules = new Intl.PluralRules();
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const options1 = pluralrules.resolvedOptions();
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const options2 = pluralrules.resolvedOptions();
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assert.notSameValue(options1.pluralCategories, options2.pluralCategories, "Should have different arrays");
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assert.compareArray(options1.pluralCategories, options2.pluralCategories, "Arrays should have same values");
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for (const category of options1.pluralCategories) {
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assert(allowedValues.includes(category), `Found ${category}, expected one of ${allowedValues}`);
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}
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verifyProperty(options1, "pluralCategories", {
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writable: true,
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enumerable: true,
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configurable: true,
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});
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