/**
 * The contents of this file are subject to the terms of the Common Development and
 * Distribution License (the License). You may not use this file except in compliance with the
 * License.
 *
 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
 * specific language governing permission and limitations under the License.
 *
 * When distributing Covered Software, include this CDDL Header Notice in each file and include
 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
 * Header, with the fields enclosed by brackets [] replaced by your own identifying
 * information: "Portions copyright [year] [name of copyright owner]".
 *
 * Copyright 2015-2016 ForgeRock AS.
 */

define([
    "org/forgerock/openam/ui/common/util/array/arrayify"
], (arrayify) => {
    describe("org/forgerock/openam/ui/common/array/arrayify", () => {
        context("when argument is", () => {
            context("an array", () => {
                context("of length 0", () => {
                    it("it returns an empty array", () => {
                        const args = [];

                        expect(arrayify(args)).to.be.an.instanceOf(Array).and.be.empty;
                    });
                });
                context("of length 1", () => {
                    it("it returns an array that contains the same elements", () => {
                        const args = ["a"];

                        expect(arrayify(args)).to.be.an.instanceOf(Array).and.have.members(args);
                    });
                });
            });
        });
        context("when argument is not an array", () => {
            it("it returns the argument wrapped in an array", () => {
                const args = "a";

                expect(arrayify(args)).to.be.eql([args]);
            });
        });
    });
});
