From 989a80fb4b1eab74580c579891adc84af1c6b767 Mon Sep 17 00:00:00 2001
From: Ilija Matoski <ilijamt@gmail.com>
Date: Fri, 1 Sep 2023 09:44:59 +0200
Subject: [PATCH] Added test for invalidate

---
 backend.go      |  2 +-
 backend_test.go | 13 ++++++++++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/backend.go b/backend.go
index 7950609..10f41af 100644
--- a/backend.go
+++ b/backend.go
@@ -81,7 +81,7 @@ type Backend struct {
 }
 
 func (b *Backend) periodicFunc(ctx context.Context, request *logical.Request) error {
-	b.Logger().Debug("Periodic action executed")
+	b.Logger().Debug("Periodic action executing")
 	return b.rotateConfigToken(ctx, request)
 }
 
diff --git a/backend_test.go b/backend_test.go
index 3f12ad3..e9b4303 100644
--- a/backend_test.go
+++ b/backend_test.go
@@ -12,6 +12,7 @@ import (
 	"github.com/stretchr/testify/require"
 	g "github.com/xanzy/go-gitlab"
 	"golang.org/x/exp/slices"
+	"reflect"
 	"sync"
 	"testing"
 	"time"
@@ -95,8 +96,18 @@ func getBackend() (*gitlab.Backend, logical.Storage, error) {
 
 func TestBackend(t *testing.T) {
 	var err error
-	_, _, err = getBackend()
+	var b *gitlab.Backend
+	b, _, err = getBackend()
 	require.NoError(t, err)
+	require.NotNil(t, b)
+	fv := reflect.ValueOf(b).Elem().FieldByName("client")
+	require.True(t, fv.IsNil())
+	b.SetClient(&inMemoryClient{})
+	require.False(t, fv.IsNil())
+	b.Invalidate(context.Background(), gitlab.PathConfigStorage)
+	require.True(t, fv.IsNil())
+	b.SetClient(&inMemoryClient{})
+	require.False(t, fv.IsNil())
 }
 
 func countErrByName(err *multierror.Error) map[string]int {