text: """
  Check that loading an image does not use up filehandles.
  """
  from __future__ import division, print_function, absolute_import
  
  from os.path import join as pjoin
  import shutil
  from tempfile import mkdtemp
  from warnings import warn
  
  import numpy as np
  
  try:
      import resource as res
  except ImportError:
      # Not on Unix, guess limit
      SOFT_LIMIT = 512
  else:
      SOFT_LIMIT, HARD_LIMIT = res.getrlimit(res.RLIMIT_NOFILE)
  
  from ..loadsave import load, save
  from ..nifti1 import Nifti1Image
  
  from numpy.testing import (assert_array_almost_equal,
                             assert_array_equal)
  
  from nose.tools import assert_true, assert_equal, assert_raises
  
  
  def test_multiload():
      # Make a tiny image, save, load many times.  If we are leaking filehandles,
      # this will cause us to run out and generate an error
      N = SOFT_LIMIT + 100
      if N > 5000:
          warn('It would take too long to test file handles, aborting')
          return
      arr = np.arange(24).reshape((2,3,4))
      img = Nifti1Image(arr, np.eye(4))
      imgs = []
      try:
          tmpdir = mkdtemp()
          fname = pjoin(tmpdir, 'test.img')
          save(img, fname)
          for i in range(N):
              imgs.append(load(fname))
      finally:
          del img, imgs
          shutil.rmtree(tmpdir)
  