code: def test_load_padded_dtype(tmpdir, dt):
      arr = np.zeros(3, dt)
      for i in range(3):
          arr[i] = i + 5
      npz_file = os.path.join(tmpdir, "aligned.npz")
      np.savez(npz_file, arr=arr)
      with np.load(npz_file) as npz:
          arr1 = npz["arr"]
      assert_array_equal(arr, arr1)
  
imports: import sys
  import os
  import warnings
  import pytest
  from io import BytesIO
  import numpy
  from numpy.testing import assert_, assert_array_equal, assert_raises, assert_raises_regex, assert_warns, IS_PYPY, IS_WASM
  from numpy.testing._private.utils import requires_memory
  from numpy.lib import format
label_desc: Use image node_id 11 for calling a global function with example usage: test_load_padded_dtype(tmpdir, dt) without return types