code: def run_check_lru_cached(self, method, name):
      # check that https://github.com/scipy/scipy/issues/10846 is fixed
      a = -1
      b = 1
      zero, r = method(f_lrucached, a, b, full_output=True)
      assert_(r.converged)
      assert_allclose(
          zero,
          0,
          err_msg="method %s, function %s" % (name, "f_lrucached"),
      )
  
imports: import pytest
  from math import sqrt, exp, sin, cos
  from functools import lru_cache
  from numpy.testing import assert_warns, assert_, assert_allclose, assert_equal, assert_array_equal, suppress_warnings
  import numpy
  from numpy import finfo, power, nan, isclose
  from scipy.optimize import zeros, newton, root_scalar
  from scipy._lib._util import getfullargspec_no_self
  from scipy.optimize._tstutils import get_tests, functions, fstrings
label_desc: Use image node_id 3 for calling the TestBasic obj's underlying member method code with example usage: obj.run_check_lru_cached(method, name) without return types