/**
* Sets the subject
*
* @param Message $message The mail message
* @param Swift_Message $swiftMessage The Swift Mailer message
*
* @return void
*/
protected function setSubject(Message $message, Swift_Message $swiftMessage)
{
$subject = $message->getSubject();
if ($subject !== null) {
$swiftMessage->setSubject($subject);
}
}
public function test_that_it_can_set_and_get_subject()
{
$subject = 'Test Subject';
$this->message->setSubject($subject);
$this->assertSame($subject, $this->message->getSubject());
}