def test_negative_scalar_index(adata, index: int, obs: bool):
    pos_index = index + (adata.n_obs if obs else adata.n_vars)

    if obs:
        adata_pos_subset = adata[pos_index]
        adata_neg_subset = adata[index]
    else:
        adata_pos_subset = adata[:, pos_index]
        adata_neg_subset = adata[:, index]

    np.testing.assert_array_equal(
        adata_pos_subset.obs_names, adata_neg_subset.obs_names
    )
    np.testing.assert_array_equal(
        adata_pos_subset.var_names, adata_neg_subset.var_names
    )
def unbound_on_Connection(server, user,
                                  password,
                                  auto_bind,
                                  client_strategy,
                                  authentication,
                                  check_names,
                                  auto_referrals, *a, **kwargs):
            return self._on_Connection(server, user,
                                       password,
                                       auto_bind,
                                       client_strategy,
                                       authentication,
                                       check_names,
                                       auto_referrals, *a,
                                       **kwargs)