/**
* @return void
*/
public function testSendMailContainsTags()
{
$mailTransfer = new MailTransfer();
$mailTransfer->setTags(['tag1', 'tag2']);
$this->mandrillMock->messages->expects($this->once())->method('sendTemplate')->with($this->anything(), $this->anything(), $this->arrayContainsKeyEqualTo('tags', ['tag1', 'tag2']), $this->anything(), $this->anything(), $this->anything());
$this->mailSender->sendMail($mailTransfer);
}
