Fix test

Author: lunny

integrations/signin_test.go

@@ -51,8 +51,6 @@ func TestSignin(t *testing.T) {
 		{username: "wrongUsername", password: "password", message: i18n.Tr("en", "form.username_password_incorrect")},
 		{username: "user15", password: "wrongPassword", message: i18n.Tr("en", "form.username_password_incorrect")},
 		{username: "[email protected]", password: "wrongPassword", message: i18n.Tr("en", "form.username_password_incorrect")},
-		// test for normal email
-		{username: "[email protected]", password: "password", message: ""},
 	}
 
 	for _, s := range samples {

models/user/user_test.go

@@ -235,6 +235,20 @@ func TestCreateUserInvalidEmail(t *testing.T) {
 	assert.True(t, IsErrEmailInvalid(err))
 }
 
+func TestCreateUserEmailAlreadyUsed(t *testing.T) {
+	assert.NoError(t, unittest.PrepareTestDatabase())
+
+	user := unittest.AssertExistsAndLoadBean(t, &User{ID: 2}).(*User)
+
+	// add new user with user2's email
+	user.Name = "testuser"
+	user.LowerName = strings.ToLower(user.Name)
+	user.ID = 0
+	err := CreateUser(user)
+	assert.Error(t, err)
+	assert.True(t, IsErrEmailAlreadyUsed(err))
+}
+
 func TestGetUserIDsByNames(t *testing.T) {
 	assert.NoError(t, unittest.PrepareTestDatabase())