code: def test_void_from_integer_with_dtype(data):
      # The "length" meaning is ignored, rather data is used:
      res = np.void(data, dtype="i,i")
      assert type(res) is np.void
      assert res.dtype == "i,i"
      assert res["f0"] == 5 and res["f1"] == 5
  
imports: import pytest
  import numpy
  from numpy.testing import assert_equal, assert_almost_equal, assert_warns
label_desc: Use image node_id 5 for calling a global function with example usage: test_void_from_integer_with_dtype(data) without return types