diff --git a/app/src/test/java/org/opencord/cordmcast/impl/McastTestBase.java b/app/src/test/java/org/opencord/cordmcast/impl/McastTestBase.java
index 758be58..1d6b815 100644
--- a/app/src/test/java/org/opencord/cordmcast/impl/McastTestBase.java
+++ b/app/src/test/java/org/opencord/cordmcast/impl/McastTestBase.java
@@ -262,6 +262,10 @@
         }
 
         @Override
+        public void clearLocalData() {
+        }
+
+        @Override
         public void invalidateAll() {
         }