code: def test_0_rank_input(self):
      with pytest.raises(IndexError, match="tuple index out of range"):
          signal.czt(5)
      with pytest.raises(IndexError, match="tuple index out of range"):
          signal.zoom_fft(5, 0.5)
  
imports: from math import pi
  import pytest
  import cupy
  import numpy
  from cupy import testing
  from cupy.testing import assert_allclose
  import cupyx.scipy.fft
  import cupyx.scipy.signal
label_desc: Use image node_id 5 for calling the TestErrors obj's underlying member method code with example usage: obj.test_0_rank_input() without return types