code: def test_unravel_index():
      indices = tensor([22, 41, 37], chunk_size=1)
      t = unravel_index(indices, (7, 6))
  
      assert len(t) == 2
  
      t = [tile(r) for r in t]
  
      assert len(t[0].chunks) == 3
      assert len(t[1].chunks) == 3
  
      with pytest.raises(TypeError):
          unravel_index([22, 41, 37], (7, 6), order="B")
  
imports: import numpy
  import pytest
  from ....config import option_context
  from ....core import tile
  from ...base.broadcast_to import TensorBroadcastTo
  from ...datasource import ones, tensor, array, empty
  from ...datasource.ones import TensorOnes
  from ...merge.concatenate import TensorConcatenate
  from ..None import choose, unravel_index, nonzero, compress, fill_diagonal
  from ..setitem import TensorIndexSetValue
label_desc: Use image node_id 12 for calling a global function with example usage: test_unravel_index() without return types