def test_inequality_plot(base_tpi, base_params, reform_tpi,
                         reform_params, ineq_measure, pctiles,
                         plot_type):
    fig = output_plots.inequality_plot(
        base_tpi, base_params, reform_tpi=reform_tpi,
        reform_params=reform_params, ineq_measure=ineq_measure,
        pctiles=pctiles, plot_type=plot_type)
    assert fig