code: def test_simo_tf(self, xp, scp):
      # See gh-5753
      tf = ([[1, 0], [1, 1]], [1, 1])
      num, den, dt = scp.signal.cont2discrete(tf, 0.01)
      return num, den, dt
  
imports: import math
  import cupyx.scipy.signal
  import pytest
  from cupy import testing
label_desc: Use image node_id 12 for calling the TestC2D obj's underlying member method code with example usage: obj.test_simo_tf(xp, scp) and returns: num,  den,  dt