old_contents: """
  Tests for PubChem PUG interface.
  """
  from pubchem import pug
  
  
  def test_cid():
      """Test CID download."""
      p = pug.PUG(delay=3)
      p.get_ids([2244])
  
  
  def test_sid():
      """Test SID download."""
      p = pug.PUG(delay=3)
      p.get_ids([179038559], sids=True)
  
  
  def test_3d():
      """Test 3D structure download."""
      p = pug.PUG(delay=3)
      p.get_ids([2244], use_3d=True, n_conformers=10)
  
new_contents: """
  Tests for PubChem PUG interface.
  """
  from pubchem import pug
  
  
  def test_cid():
      """Test CID request."""
      p = pug.PUG(delay=3)
      p.get_ids([2244])
  
  
  def test_sid():
      """Test SID request."""
      p = pug.PUG(delay=3)
      p.get_ids([179038559], sids=True)
  
  
  def test_3d():
      """Test 3D structure request."""
      p = pug.PUG(delay=3)
      p.get_ids([2244], use_3d=True, n_conformers=10)
  
subject: Update test docstrings