new_contents: try:
      try:
          from ucollections import namedtuple
      except ImportError:
          from collections import namedtuple
  except ImportError:
      print("SKIP")
      raise SystemExit
  
  
  T = namedtuple("T", ())
  t = T()
  print(t)
  
  # Neither Pycopy nor CPython optimize empty named tuples.
  print(T() is T())
  
subject: Test for creating an empty namedtuple.