Add test for "languageCodesTest.php"

Arguably not the most awesome test but increases coverage and is an easy gain.

Signed-off-by: Lukas Reschke <lukas@statuscode.ch>

tests/Settings/languageCodesTest.php

@@ -0,0 +1,68 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016 Lukas Reschke <lukas@statuscode.ch>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Tests\Settings;
+
+use Test\TestCase;
+
+class languageCodesTest extends TestCase  {
+	public function test() {
+		$languageArray = include_once __DIR__ . '/../../settings/languageCodes.php';
+
+		$expected = [
+			'el'=>'Ελληνικά',
+			'en'=>'English',
+			'fa'=>'فارسى',
+			'fi_FI'=>'Suomi',
+			'hi'=>'हिन्दी',
+			'id'=>'Bahasa Indonesia',
+			'lb'=>'Lëtzebuergesch',
+			'ms_MY'=>'Bahasa Melayu',
+			'nb_NO'=>'Norwegian Bokmål',
+			'pt_BR'=>'Português brasileiro',
+			'pt_PT'=>'Português',
+			'ro'=>'română',
+			'sr@latin'=>'Srpski',
+			'sv'=>'Svenska',
+			'hu_HU'=>'Magyar',
+			'hr'=>'Hrvatski',
+			'ar'=>'العربية',
+			'lv'=>'Latviešu',
+			'mk'=>'македонски',
+			'uk'=>'Українська',
+			'vi'=>'Tiếng Việt',
+			'zh_TW'=>'正體中文（臺灣）',
+			'af_ZA'=> 'Afrikaans',
+			'bn_BD'=>'Bengali',
+			'ta_LK'=>'தமிழ்',
+			'zh_HK'=>'繁體中文（香港）',
+			'is'=>'Icelandic',
+			'ka_GE'=>'Georgian for Georgia',
+			'ku_IQ'=>'Kurdish Iraq',
+			'si_LK'=>'Sinhala',
+			'be'=>'Belarusian',
+			'ka'=>'Kartuli (Georgian)',
+			'my_MM'=>'Burmese - MYANMAR ',
+			'ur_PK'	=>'Urdu (Pakistan)',
+		];
+		$this->assertSame($expected, $languageArray);
+	}
+}