fix test

Author: AlinsRan

internal/adc/client/client.go

@@ -69,11 +69,7 @@ type Task struct {
 func (d *Client) Update(ctx context.Context, args Task) error {
 	d.mu.Lock()
 	defer d.mu.Unlock()
-	deleteConfigs, err := d.ConfigManager.Update(args.Key, args.Configs)
-	if err != nil {
-		log.Errorw("failed to update configs", zap.Error(err))
-		return err
-	}
+	deleteConfigs := d.ConfigManager.Update(args.Key, args.Configs)
 
 	for _, config := range deleteConfigs {
 		if err := d.Store.Delete(config.Name, args.ResourceTypes, args.Labels); err != nil {
@@ -112,12 +108,8 @@ func (d *Client) Update(ctx context.Context, args Task) error {
 func (d *Client) UpdateConfig(ctx context.Context, args Task) error {
 	d.mu.Lock()
 	defer d.mu.Unlock()
-	deleteConfigs, err := d.ConfigManager.Update(args.Key, args.Configs)
-	if err != nil {
-		log.Errorw("failed to update configs", zap.Error(err))
-
-		return err
-	}
+	deleteConfigs := d.ConfigManager.Update(args.Key, args.Configs)
+	d.ConfigManager.Delete(args.Key)
 
 	for _, config := range deleteConfigs {
 		if err := d.Store.Delete(config.Name, args.ResourceTypes, args.Labels); err != nil {

internal/provider/common/configmanager.go

@@ -82,7 +82,7 @@ func (s *ConfigManager[K, T]) UpdateConfig(cfg T, parents ...K) {
 func (s *ConfigManager[K, T]) Update(
 	key K,
 	mapRefs map[K]T,
-) (discard map[K]T, err error) {
+) (discard map[K]T) {
 	s.mu.Lock()
 	defer s.mu.Unlock()
 
@@ -105,7 +105,7 @@ func (s *ConfigManager[K, T]) Update(
 		}
 	}
 
-	return discard, nil
+	return discard
 }
 
 func (s *ConfigManager[K, T]) Set(key K, cfg T) {