code: def setup_method(self):
      class MyArray:
          def __init__(self, function=None):
              self.function = function
  
          def __array_function__(self, func, types, args, kwargs):
              assert func is getattr(np, func.__name__)
              try:
                  my_func = getattr(self, func.__name__)
              except AttributeError:
                  return NotImplemented
              return my_func(*args, **kwargs)
  
      self.MyArray = MyArray
  
      class MyNoArrayFunctionArray:
          def __init__(self, function=None):
              self.function = function
  
      self.MyNoArrayFunctionArray = MyNoArrayFunctionArray
  
imports: import inspect
  import sys
  import os
  import tempfile
  from io import StringIO
  from unittest import mock
  import numpy
  from numpy.testing import assert_, assert_equal, assert_raises, assert_raises_regex
  from numpy.core.overrides import _get_implementing_args, array_function_dispatch, verify_matching_signatures
  from numpy.compat import pickle
  import pytest
label_desc: Use image node_id 1 for calling the TestArrayLike obj's underlying member method code with example usage: obj.setup_method() and returns: my_func, NotImplemented