old_contents: """The testing directory contains a small set of imaging files to be used
  for doctests only.  More thorough tests and example data will be stored in
  a nipy-data-suite to be created later and downloaded separately.
  
  Examples
  --------
  
  >>> from nipy.testing import funcfile
  >>> from nipy.io.api import load_image
  >>> img = load_image(funcfile)
  >>> img.shape
  (17, 21, 3, 20)
  
  """
  
  import os
  
  #__all__ = ['funcfile', 'anatfile']
  
  # Discover directory path
  filepath = os.path.abspath(__file__)
  basedir = os.path.dirname(filepath)
  
  funcfile = os.path.join(basedir, 'functional.nii.gz')
  anatfile = os.path.join(basedir, 'anatomical.nii.gz')
  
  from numpy.testing import *
  import decorators as dec
  from nose.tools import assert_true, assert_false
  
new_contents: """The testing directory contains a small set of imaging files to be
  used for doctests only.  More thorough tests and example data will be
  stored in a nipy data packages that you can download separately - see
  :mod:`nipy.utils.data`
  
  .. note:
  
     We use the ``nose`` testing framework for tests.  
  
     Nose is a dependency for the tests, but should not be a dependency
     for running the algorithms in the NIPY library.  This file should
     import without nose being present on the python path.
  
  Examples
  --------
  
  >>> from nipy.testing import funcfile
  >>> from nipy.io.api import load_image
  >>> img = load_image(funcfile)
  >>> img.shape
  (17, 21, 3, 20)
  
  """
  
  import os
  
  #__all__ = ['funcfile', 'anatfile']
  
  # Discover directory path
  filepath = os.path.abspath(__file__)
  basedir = os.path.dirname(filepath)
  
  funcfile = os.path.join(basedir, 'functional.nii.gz')
  anatfile = os.path.join(basedir, 'anatomical.nii.gz')
  
  from numpy.testing import *
  import decorators as dec
  
  # Allow failed import of nose if not now running tests
  try:
      from nose.tools import assert_true, assert_false
  except ImportError:
      pass
  
subject: Allow failed nose import without breaking nipy import