/**
  * Test example messages
  */
 public function testExampleMessages()
 {
     foreach (new DirectoryIterator(dirname(dirname(dirname(__DIR__))) . '/example_messages') as $file) {
         if ($file->isDot() || $file->isDir()) {
             continue;
         }
         if ($file->isFile() && $file->getExtension() == 'eml') {
             $this->assertEquals('Email Reply', EmailReplyExtractor::extractReply($file->getPathname()));
         }
     }
 }