code: def test_apply_gufunc_two_scalar_output():
      def foo():
          return 1, 2
  
      x, y = apply_gufunc(foo, "->(),()", output_dtypes=(int, int))
      assert x.compute() == 1
      assert y.compute() == 2
  
imports: from __future__ import annotations
  import numpy
  import pytest
  from numpy.testing import assert_equal
  import dask.array
  from dask.array.core import Array
  from dask.array.gufunc import _parse_gufunc_signature, _validate_normalize_axes, apply_gufunc, as_gufunc, gufunc
  from dask.array.utils import assert_eq
label_desc: Use image node_id 20 for calling a global function with example usage: test_apply_gufunc_two_scalar_output() and returns: int,  int