fix test

Author: JoaoJandre

engine/storage/snapshot/src/test/java/org/apache/cloudstack/storage/vmsnapshot/VMSnapshotStrategyKVMTest.java

@@ -29,6 +29,8 @@
 
 import javax.inject.Inject;
 
+import org.apache.cloudstack.backup.dao.BackupDao;
+import org.apache.cloudstack.backup.dao.BackupOfferingDao;
 import org.apache.cloudstack.engine.subsystem.api.storage.DataStore;
 import org.apache.cloudstack.engine.subsystem.api.storage.DataStoreManager;
 import org.apache.cloudstack.engine.subsystem.api.storage.DataStoreProviderManager;
@@ -431,5 +433,10 @@ public DataStoreProviderManager manager() {
         public VMSnapshotDetailsDao vmSnapshotDetailsDao () {
             return Mockito.mock(VMSnapshotDetailsDao.class);
         }
+
+        @Bean
+        public BackupOfferingDao backupOfferingDao() {
+            return Mockito.mock(BackupOfferingDao.class);
+        }
     }
 }