code: def test_gufunc_mixed_inputs():
      def foo(x, y):
          return x + y
  
      a = np.ones((2, 1), dtype=int)
      b = da.ones((1, 8), chunks=(2, 3), dtype=int)
      x = apply_gufunc(foo, "(),()->()", a, b, output_dtypes=int)
      assert_eq(x, 2 * np.ones((2, 8), dtype=int))
  
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 24 for calling a global function with example usage: test_gufunc_mixed_inputs() and returns: unknown