code: def test_get_bcasted_dims():
      from deepchem.utils.differentiation_utils import get_bcasted_dims
  
      assert get_bcasted_dims([1, 2, 5], [2, 3, 4]) == [2, 3, 5]
  
imports: import pytest
label_desc: Use image node_id 13 for calling a global function with example usage: test_get_bcasted_dims() without return types