def METHOD_NAME(self):
    logL = self.imageModel.likelihood_data_given_model(
        self.kwargs_lens,
        self.kwargs_source,
        self.kwargs_lens_light,
        self.kwargs_ps,
        source_marg=False,
    )
    chi2_reduced = logL * 2 / self.imageModel.num_data_evaluate
    npt.assert_almost_equal(chi2_reduced, -1, 1)