@Test
public void testColumnManagementGroupTitleWorkItemInsertFactEmpty() throws Exception {

    final ActionWorkItemInsertFactCol52 column = mock(ActionWorkItemInsertFactCol52.class);
    doReturn(COLUMN_HEADER).when(column).getHeader();
    assertEquals(COLUMN_HEADER,
                 DecisionTableColumnViewUtils.getColumnManagementGroupTitle(column));
}