def METHOD_NAME(self):
    np.testing.assert_almost_equal(get_mb_pole(par, nl=2)/4.78248, 1,decimal=2)
    np.testing.assert_almost_equal(get_mc_pole(par, nl=2)/1.68375, 1,decimal=2)
    np.testing.assert_almost_equal(get_mb_pole(par, nl=3)/4.92987, 1,decimal=2)