code: def test_init_arpack_v0(seed):
      # check that the initialization a sampling from an uniform distribution
      # where we can fix the random state
      size = 1000
      v0 = _init_arpack_v0(size, seed)
  
      rng = check_random_state(seed)
      assert_allclose(v0, rng.uniform(-1, 1, size=size))
  
imports: import pytest
  from numpy.testing import assert_allclose
  from sklearn.utils import check_random_state
  from sklearn.utils._arpack import _init_arpack_v0
label_desc: Use image node_id 1 for calling a global function with example usage: test_init_arpack_v0(seed) without return types