def test_plotly_restyle_nested_array(self):
        # Set parcoords dimension
        self.figure.plotly_restyle({"dimensions[0].label": "dim 1"}, trace_indexes=2)

        self.figure._send_restyle_msg.assert_called_once_with(
            {"dimensions[0].label": "dim 1"}, trace_indexes=[2]
        )