public function testDump()
 {
     $catalogue = new MessageCatalogue('en');
     $catalogue->add(array('foo' => 'bar'), 'resources');
     $tempDir = sys_get_temp_dir();
     $dumper = new QtFileDumper();
     $dumper->dump($catalogue, array('path' => $tempDir));
     $this->assertEquals(file_get_contents(__DIR__ . '/../fixtures/resources.ts'), file_get_contents($tempDir . '/resources.en.ts'));
     unlink($tempDir . '/resources.en.ts');
 }