synced with master

tests/mailer.go

@@ -10,18 +10,23 @@ var _ mailer.Mailer = (*TestMailer)(nil)
 type TestMailer struct {
 	TotalSend   int
 	LastMessage mailer.Message
+
+	// @todo consider deprecating the above 2 fields?
+	SentMessages []mailer.Message
 }
 
 // Reset clears any previously test collected data.
 func (m *TestMailer) Reset() {
 	m.TotalSend = 0
 	m.LastMessage = mailer.Message{}
+	m.SentMessages = nil
 }
 
 // Send implements `mailer.Mailer` interface.
 func (c *TestMailer) Send(m *mailer.Message) error {
 	c.TotalSend++
 	c.LastMessage = *m
+	c.SentMessages = append(c.SentMessages, c.LastMessage)
 
 	return nil
 }