def test_synthesizeChebyshevNTF_1(self):
        """Test function for synthesizeChebyshevNTF() 1/3"""
        z, p, k = ds.synthesizeChebyshevNTF()
        zref = [1., .9991 / 0.0425j, .9991 - 0.0425j]
        pref = [.6609, .7686 + .2858j, .7686 - .2858j]
        kref = 1.
        self.assertTrue(np.allclose(cplxpair(z), cplxpair(zref), atol=1e-4, rtol=1e-4))
        self.assertTrue(np.allclose(cplxpair(p), cplxpair(pref), atol=1e-4, rtol=1e-4))
        self.assertTrue(np.allclose(k, kref, atol=1e-4, rtol=1e-4))
dataset/ETHPy150Open ggventurini/python-deltasigma/deltasigma/tests/test_synthesizeChebyshevNTF.py/TestSynthesizeChebyshevNTF.test_synthesizeChebyshevNTF_1/operator `+` -> `/`