fix: missing service tests #181

service/mail.go

@@ -6,15 +6,19 @@ import (
 	"net/smtp"
 )
 
-type MailService struct {
+type MailService interface {
+	SendMail(to string, subject string, message string) error
+}
+
+type MailServiceImpl struct {
 	serverSettings *types.ServerSettings
 }
 
-func NewMailService(serverSettings *types.ServerSettings) MailService {
-	return MailService{serverSettings: serverSettings}
+func NewMailServiceImpl(serverSettings *types.ServerSettings) MailServiceImpl {
+	return MailServiceImpl{serverSettings: serverSettings}
 }
 
-func (m MailService) SendMail(to string, subject string, message string) error {
+func (m MailServiceImpl) SendMail(to string, subject string, message string) error {
 	if m.serverSettings.Smtp == nil {
 		return nil
 	}