def METHOD_NAME(self):
    # none
    sys.version  = ('2.6.1 (r261:67515, Dec  6 2008, 16:42:21) '
                    '\n[GCC 4.0.1 (Apple Computer, Inc. build 5370)]')
    self.assertEqual(get_msvcr(), None)
    # MSVC 7.0
    sys.version = ('2.5.1 (r251:54863, Apr 18 2007, 08:51:08) '
                   '[MSC v.1300 32 bits (Intel)]')
    self.assertEqual(get_msvcr(), ['msvcr70'])
    # MSVC 7.1
    sys.version = ('2.5.1 (r251:54863, Apr 18 2007, 08:51:08) '
                   '[MSC v.1310 32 bits (Intel)]')
    self.assertEqual(get_msvcr(), ['msvcr71'])
    # VS2005 / MSVC 8.0
    sys.version = ('2.5.1 (r251:54863, Apr 18 2007, 08:51:08) '
                   '[MSC v.1400 32 bits (Intel)]')
    self.assertEqual(get_msvcr(), ['msvcr80'])
    # VS2008 / MSVC 9.0
    sys.version = ('2.5.1 (r251:54863, Apr 18 2007, 08:51:08) '
                   '[MSC v.1500 32 bits (Intel)]')
    self.assertEqual(get_msvcr(), ['msvcr90'])
    # unknown
    sys.version = ('2.5.1 (r251:54863, Apr 18 2007, 08:51:08) '
                   '[MSC v.1999 32 bits (Intel)]')
    self.assertRaises(ValueError, get_msvcr)