code: def test_match_dim():
      from deepchem.utils.differentiation_utils import match_dim
  
      x = torch.randn(10, 5)
      xq = torch.randn(10, 3)
      x_new, xq_new = match_dim(x, xq)
      assert x_new.shape == torch.Size([10, 5])
      assert xq_new.shape == torch.Size([10, 3])
  
imports: import pytest
label_desc: Use image node_id 14 for calling a global function with example usage: test_match_dim() without return types