/** * @test */ public function it_throws_an_error_if_the_to_date_is_less_then_the_from_date() { $imap = $this->getImap(); $mailboxManager = new ImapMailboxService($imap); $this->setExpectedException('Exception'); $this->assertEquals([1, 2], $mailboxManager->getMessagesBetween('2016-01-11', '2016-01-01')); }