我有我想测试的方法:-(void)sendMailToContact:(Contact*)conact{self.contact=conact;if([selfisSendingAvaiable]){MFMailComposeViewController*mailViewController=[[MFMailComposeViewControlleralloc]init];mailViewController.mailComposeDelegate=self;[mailViewControllersetToRecipients:@[self.contact.email]];[self.