VOL-3112 Group removal support by Open OLT Adapter

Change-Id: I2a21741faa2631aca5e727f73b42aa04018a2059
diff --git a/internal/pkg/resourcemanager/resourcemanager_test.go b/internal/pkg/resourcemanager/resourcemanager_test.go
index 817825d..73b74df 100644
--- a/internal/pkg/resourcemanager/resourcemanager_test.go
+++ b/internal/pkg/resourcemanager/resourcemanager_test.go
@@ -1160,8 +1160,8 @@
 			RsrcMgr := testResMgrObject(tt.fields)
 			ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
 			defer cancel()
-			success := RsrcMgr.RemoveFlowGroupFromKVStore(ctx, tt.args.groupID, tt.args.cached)
-			if !success {
+			err := RsrcMgr.RemoveFlowGroupFromKVStore(ctx, tt.args.groupID, tt.args.cached)
+			if err != nil {
 				t.Errorf("%s got false but wants true", tt.name)
 				return
 			}