ForceStopSend set to true will stop send email .

NewMail return Mail instance, require template name and locale to find template m, err := mail.NewMail("verify", "en_US") m.AddTo("piyuo", "[email protected]") m.ReplaceText("%1", "1234") m.ReplaceHTML("%1", "1234") m.Send(ctx) .

KeepMail keep mail in LastMail .

MockError let function error .

MockSuccess let function return nil .

LastMail is mail sent when KeepMail .

BaseMail implement basic property of mail .

Email is a single email address .

SendgridMail using SendGrid to implement mail .

Mail use template to generate mail content and send .

Mock define key test flag .