def testTargetOnDifferentDrive(self):                                          
        """On windows platform the target must be on the same drive as the base point."""
        if sys.platform == 'win32':
            self.assertRaises(OSError, relpath.relpath, 'z:/file99')
On windows platform the target must be on the same drive as the base point.
recipes/Python/302594_Another_relative_filepath_script/recipe-302594.py