code: def test_issue_22736():
      a = CRootOf(x**4 + x**3 + x**2 + x + 1, -1)
      a._reset()
      b = exp(2 * I * pi / 5)
      assert field_isomorphism(a, b) == [1, 0]
  
file_path: sympy/sympy/polys/numberfields/tests/test_subfield.py
imports: from sympy.core.numbers import AlgebraicNumber, I, pi, Rational
  from sympy.core.singleton import S
  from sympy.functions.elementary.exponential import exp
  from sympy.functions.elementary.miscellaneous import sqrt
  from sympy.external.gmpy import MPQ
  from sympy.polys.numberfields.subfield import is_isomorphism_possible, field_isomorphism_pslq, field_isomorphism, primitive_element, to_number_field
  from sympy.polys.polyerrors import IsomorphismFailed
  from sympy.polys.polytools import Poly
  from sympy.polys.rootoftools import CRootOf
  from sympy.testing.pytest import raises
  from sympy.abc import x
label_desc: Use image node_id 6 for calling a global function with example usage: test_issue_22736() without return types