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 on_random_range_min_changed(self):
        self.ui.spinBoxRandomMaximum.setMinimum(self.ui.spinBoxRandomMinimum.value())