code: def test_array_like_fromfile(self, numpy_ref):
      self.add_method("array", self.MyArray)
      self.add_method("fromfile", self.MyArray)
  
      if numpy_ref is True:
          ref = np.array(1)
      else:
          ref = self.MyArray.array()
  
      data = np.random.random(5)
  
      with tempfile.TemporaryDirectory() as tmpdir:
          fname = os.path.join(tmpdir, "testfile")
          data.tofile(fname)
  
          array_like = np.fromfile(fname, like=ref)
          if numpy_ref is True:
              assert type(array_like) is np.ndarray
              np_res = np.fromfile(fname, like=ref)
              assert_equal(np_res, data)
              assert_equal(array_like, np_res)
          else:
              assert type(array_like) is self.MyArray
              assert array_like.function is self.MyArray.fromfile
  
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 7 for calling the TestArrayLike obj's underlying member method code with example usage: obj.test_array_like_fromfile(numpy_ref) without return types