@Test
public void testGenerateColumnVeto() throws Exception {

    doReturn(false).when(plugin).isNewColumn();
    doThrow(new ModelSynchronizer.VetoException()).when(presenter).updateColumn(any(ConditionCol52.class),
                                                                                any(BRLConditionColumn.class));
    final Boolean success = plugin.generateColumn();
    assertFalse(success);
    verify(wizard).showGenericVetoError();
}