new_contents: import mdtraj as md
  from mdtraj.testing import get_fn
  from mdtraj import nmr
  
  def test_1():
      t = md.load(get_fn('2EQQ.pdb'))
      result = nmr.chemical_shifts_spartaplus(t)
  
      print result
  
subject: add test that just makes the the function doesnt throw an exception