code: def _assert_inverts(*a, **kw):
      d = _CDFData(*a, **kw)
      d.check()
  
imports: import itertools
  import numpy
  from numpy.testing import assert_equal, assert_allclose
  import pytest
  import scipy.special
  from scipy.special._testutils import MissingModule, check_version, FuncData
  from scipy.special._mptestutils import Arg, IntArg, get_args, mpf2float, assert_mpmath_equal
label_desc: Use image node_id 1 for calling a global function with example usage: _assert_inverts() without return types