1  """Testing support (tools to test IPython itself).
   2  """
   3  
   4  #-----------------------------------------------------------------------------
   5  #  Copyright (C) 2009-2011  The IPython Development Team
   6  #
   7  #  Distributed under the terms of the BSD License.  The full license is in
   8  #  the file COPYING, distributed as part of this software.
   9  #-----------------------------------------------------------------------------
  10  
  11  
  12  import os
  13  
  14  #-----------------------------------------------------------------------------
  15  # Constants
  16  #-----------------------------------------------------------------------------
  17  
  18  # We scale all timeouts via this factor, slow machines can increase it
  19  IPYTHON_TESTING_TIMEOUT_SCALE = float(os.getenv(
  20                                      'IPYTHON_TESTING_TIMEOUT_SCALE', 1))
  21