move mock mailer into email package

auth/handler_test.go

@@ -15,7 +15,6 @@ import (
 
 	"github.com/dhax/go-base/email"
 	"github.com/dhax/go-base/logging"
-	"github.com/dhax/go-base/testing/mock"
 	"github.com/go-chi/chi"
 	"github.com/go-chi/jwtauth"
 	"github.com/spf13/viper"
@@ -24,7 +23,7 @@ import (
 var (
 	auth      *Resource
 	authstore MockStorer
-	mailer    mock.Mailer
+	mailer    email.MockMailer
 	ts        *httptest.Server
 )
 

email/mockMailer.go

@@ -0,0 +1,13 @@
+package email
+
+// MockMailer is a mock Mailer
+type MockMailer struct {
+	LoginTokenFn      func(name, email string, c ContentLoginToken) error
+	LoginTokenInvoked bool
+}
+
+// LoginToken is a mock for LoginToken
+func (s *MockMailer) LoginToken(n, e string, c ContentLoginToken) error {
+	s.LoginTokenInvoked = true
+	return s.LoginTokenFn(n, e, c)
+}

testing/mock/mailer.go

@@ -1,13 +0,0 @@
-package mock
-
-import "github.com/dhax/go-base/email"
-
-type Mailer struct {
-	LoginTokenFn      func(name, email string, c email.ContentLoginToken) error
-	LoginTokenInvoked bool
-}
-
-func (s *Mailer) LoginToken(n, e string, c email.ContentLoginToken) error {
-	s.LoginTokenInvoked = true
-	return s.LoginTokenFn(n, e, c)
-}