code: def test_kaiserord(self, xp, scp):
      assert_raises(ValueError, scp.signal.kaiserord, 1.0, 1.0)
  
      return scp.signal.kaiserord(2.285 + 7.95 - 0.001, 1 / xp.pi)
  
imports: import cupy
  import cupyx.scipy.signal
  from cupy import testing
  import pytest
  from pytest import raises
label_desc: Use image node_id 3 for calling the TestKaiser obj's underlying member method code with example usage: obj.test_kaiserord(xp, scp) and returns: scp