@Test
public void checkHandlesMoveColumnsToWithSingleMetadata() throws VetoException {

    final MoveColumnToMetaData md0 = mock(MoveColumnToMetaData.class);
    final AttributeColumnSynchronizer synchronizer = new AttributeColumnSynchronizer();
    when(md0.getColumn()).thenReturn(mock(AttributeCol52.class));
    assertTrue(synchronizer.handlesMoveColumnsTo(Collections.singletonList(md0)));
}