public function testMultipleHeader()
{
$raw = file_get_contents($this->_file);
$raw = "sUBject: test\nSubJect: test2\n" . $raw;
$message = new Message(array('raw' => $raw));
$this->assertEquals($message->getHeader('subject', 'string'), 'test' . Mime\Mime::LINEEND . 'test2' . Mime\Mime::LINEEND . 'multipart');
$this->assertEquals($message->getHeader('subject'), array('test', 'test2', 'multipart'));
}
