code: def test_ifft_n_smaller():
      check_fft_n(np.fft.ifft, 5, -2)
  
imports: from __future__ import absolute_import
  from functools import partial
  import autograd.numpy
  import autograd.numpy.random
  from autograd.test_util import check_grads
  from autograd import grad
  import pytest
label_desc: Use image node_id 8 for calling a global function with example usage: test_ifft_n_smaller() without return types