--- /dev/null
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Tests\Dumper;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Translation\MessageCatalogue;
+use Symfony\Component\Translation\Dumper\PoFileDumper;
+
+class PoFileDumperTest extends TestCase
+{
+ public function testFormatCatalogue()
+ {
+ $catalogue = new MessageCatalogue('en');
+ $catalogue->add(array('foo' => 'bar'));
+
+ $dumper = new PoFileDumper();
+
+ $this->assertStringEqualsFile(__DIR__.'/../fixtures/resources.po', $dumper->formatCatalogue($catalogue, 'messages'));
+ }
+}