Add failing test for #1094 Exercise more bad host checks
Add failing test for #1094
Exercise more bad host checks

nawawi/PHPMailer,Synchro/PHPMailer,ravisorg/PHPMailer,PHPMailer/PHPMailer,ravisorg/PHPMailer,Synchro/PHPMailer,PHPMailer/PHPMailer,jimjag/PHPMailer,jimjag/PHPMailer,nawawi/PHPMailer