code: def generate_inputs(self):
      return (numpy.array(self.input, self.dtype),)
  
imports: import chainer
  import numpy
  import pytest
  import chainerx
  import chainerx.testing
  from chainerx_tests import array_utils
  from chainerx_tests import dtype_utils
  from chainerx_tests import op_utils
label_desc: Use image node_id 1 for calling the TestLogicalNot obj's underlying member method code with example usage: obj.generate_inputs() and returns: numpy