@Override
    public List<SnapshotOperation> loadSnapshotOperate() {
        return Collections.singletonList(new ServiceMetadataSnapshotOperation(namingMetadataManager, lock));
    }
@Test
    void testLoadSnapshotOperate() {
        List<SnapshotOperation> snapshotOperations = serviceMetadataProcessor.loadSnapshotOperate();
        
        assertNotNull(snapshotOperations);
        assertEquals(1, snapshotOperations.size());
    }