public function checkForSingleMailData($message) { if (StateKeeper::get('expected_body')) { $this->assertMessageContains($message, StateKeeper::get('expected_body')); } if (StateKeeper::get('expected_to')) { $this->assertMessageSentTo($message, StateKeeper::get('expected_to')); } if (StateKeeper::get('expected_subject')) { $this->assertMessagSubjectEquals($message, StateKeeper::get('expected_subject')); } }