def StartingClick(self):
        return
group with non-existent sibling
dataset/ETHPy150Open enthought/pyface/pyface/ui/wx/grid/trait_grid_cell_adapter.py/TraitGridCellAdapter.StartingClick--crossover with--dataset/ETHPy150Open enthought/envisage/envisage/ui/action/tests/action_manager_builder_test_case.py/ActionManagerBuilderTestCase.test_group_with_nonexistent_sibling