<?php

/**
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; under version 2
 * of the License (non-upgradable).
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 * Copyright (c) 2021 (original work) Open Assessment Technologies SA
 *
 */

namespace oat\tao\test\unit\helpers;

use oat\generis\test\TestCase;
use oat\tao\helpers\NamespaceHelper;

class NamespaceHelperTest extends TestCase
{
    /** @var NamespaceHelper */
    private $subject;

    public function testGetNameSpaces(): void
    {
        $this->subject = new NamespaceHelper();
        $expected = [];
        $this->assertEquals($expected, $this->subject->getNameSpaces());
    }

    public function testAddNameSpaces(): void
    {
        $this->subject = new NamespaceHelper();
        $this->subject->addNameSpaces('testNameSpace');
        $expected = ['testNameSpace'];

        $this->assertEquals($expected, $this->subject->getNameSpaces());

        $this->subject->addNameSpaces('testNameSpace2');
        $expected = ['testNameSpace', 'testNameSpace2'];
        $this->assertEquals($expected, $this->subject->getNameSpaces());
    }
}