code: def test_bigger_and_smaller_s(self):
      dtype_tuple = self.io_dtypes[functions[self.func]]
      for dtype in dtype_tuple[0]:
          i = -1
          for test_shape, s, kwargs in self.test_data:
              try:
                  for each_axis, length in enumerate(s):
                      s[each_axis] += i * 2
                      i *= i
              except TypeError:
                  s += i * 2
                  i *= i
  
              self.validate(
                  dtype_tuple[1], test_shape, dtype, s, kwargs
              )
  
imports: from pyfftw import interfaces
  from .test_pyfftw_base import run_test_suites
  from .test_pyfftw_numpy_interface import complex_dtypes, real_dtypes
  from ._get_default_args import get_default_args
  import unittest
  import numpy
  import warnings
  import copy
label_desc: Use image node_id 13 for calling the InterfacesDaskFFTTestFFT obj's underlying member method code with example usage: obj.test_bigger_and_smaller_s() without return types