def testDuplicateVisibleColumnIds(self):
        t = TableGenerator.createTableWithDefaultContainer(3, 10)

        try:
            t.setVisibleColumns(['Property 0', 'Property 1', 'Property 2',
                    'Property 1'])
            # FIXME: Multiple properties in the Object array should be detected
            # (#6476)
            #self.fail("IllegalArgumentException expected")
        except __HOLE__:
            pass  # OK, expected

        # FIXME: Multiple properties in the Object array should be detected
        # (#6476)
        # assertArrayEquals(defaultColumns3, t.getVisibleColumns());
dataset/ETHPy150Open rwl/muntjac/muntjac/test/server/component/table/table_visible_columns.py/TableVisibleColumns.testDuplicateVisibleColumnIds