code: def test_dict_as_opts(self):
      try:
          nquad(
              lambda x, y: x * y,
              [[0, 1], [0, 1]],
              opts={"epsrel": 0.0001},
          )
      except TypeError:
          assert False
  
imports: import sys
  import math
  import numpy
  from numpy import sqrt, cos, sin, arctan, exp, log, pi
  from numpy.testing import assert_, assert_allclose, assert_array_less, assert_almost_equal
  import pytest
  from scipy.integrate import quad, dblquad, tplquad, nquad
  from scipy.special import erf, erfc
  from scipy._lib._ccallback import LowLevelCallable
  import ctypes
  import ctypes.util
  from scipy._lib._ccallback_c import sine_ctypes
  import scipy.integrate._test_multivariate
label_desc: Use image node_id 10 for calling the TestNQuad obj's underlying member method code with example usage: obj.test_dict_as_opts() without return types