/**
* @param mixed $file
* @dataProvider providerAttach
* @depends testClearAttachments
*/
public function testAttach($file)
{
$this->mail->clearAttachments();
$this->mail->attach($file);
$this->assertNotEmpty($this->mail->files);
$this->mail->clearAttachments();
}
/**
* Clears all existing attachments.
*/
public function clearAttachments()
{
parent::clearAttachments();
$this->mailer->ClearAttachments();
}