docstr: Test the destroy input flag
          
code: def test_destroy_input(self):
      """Test the destroy input flag"""
      # We can't really test it actually destroys the input, as it might
      # not (plus it's not exactly something we want).
      # It's enough just to check it runs ok with that flag.
      in_shape = self.input_shapes["1d"]
      out_shape = self.output_shapes["1d"]
  
      axes = (0,)
      a, b = self.create_test_arrays(in_shape, out_shape)
  
      self.run_validate_fft(
          a, b, axes, flags=("FFTW_ESTIMATE", "FFTW_DESTROY_INPUT")
      )
  
imports: from pyfftw import FFTW, byte_align, empty_aligned, forget_wisdom
  import pyfftw
  import numpy
  from timeit import Timer
  import time
  import unittest
  from .test_pyfftw_base import FFTWBaseTest, run_test_suites, miss, np_fft
label_desc: Use image node_id 11 for calling the Complex64FFTW1DTest obj's underlying member method code with example usage: obj.test_destroy_input() without return types