old_contents: import os
  
  
  from mksRegressionModel import MKSRegressionModel
  from fastmksRegressionModel import FastMKSRegressionModel
  from fipyCHModel import FiPyCHModel
  from tools import draw_microstructure_discretization
  import pymks.mksRegressionModel
  import pymks.fastmksRegressionModel
  from tools import bin
  import nose
  
  def _test():
      r"""
      Run all the doctests available.
      """
      path = os.path.split(__file__)[0]
      nose.main(argv=['-w', path, '--with-doctest'])
  
  def _getVersion():
      from pkg_resources import get_distribution, DistributionNotFound
  
      try:
          version = get_distribution(__name__).version
      except DistributionNotFound:
          version = "unknown, try running `python setup.py egg_info`"
          
      return version
      
  __version__ = _getVersion()           
  
new_contents: import os
  
  
  from mksRegressionModel import MKSRegressionModel
  from fastmksRegressionModel import FastMKSRegressionModel
  from fipyCHModel import FiPyCHModel
  from tools import draw_microstructure_discretization
  import pymks.mksRegressionModel
  import pymks.fastmksRegressionModel
  from tools import bin
  import nose
  from nose.tools import nottest
  
  @nottest
  def test():
      r"""
      Run all the doctests available.
      """
      path = os.path.split(__file__)[0]
      nose.main(argv=['-w', path, '--with-doctest'])
  
  def _getVersion():
      from pkg_resources import get_distribution, DistributionNotFound
  
      try:
          version = get_distribution(__name__).version
      except DistributionNotFound:
          version = "unknown, try running `python setup.py egg_info`"
          
      return version
      
  __version__ = _getVersion()           
  
subject: Rename `_test` to `test`