def test_children_method_on_leaf_state_returns_hierarchy(): assert set(TriggerFailed.parents()) == {Finished, Failed, State}
def test_children_method_on_leaf_state_returns_hierarchy(include_self): expected = {Finished, Failed, State} if include_self: expected.add(TriggerFailed) assert set(TriggerFailed.parents(include_self=include_self)) == expected