def test_invalid_scalar_index(adata, index):
    # https://github.com/theislab/anndata/issues/619
    with pytest.raises(IndexError, match=r".*index.* out of range\."):
        _ = adata[index]
def activate(self, func):
        evaldict = {'ldap3mock': self, 'func': func}
        return get_wrapped(func, _wrapper_template, evaldict)