def test_new_symlink_target(self):
        """Testing FileDiff.new_symlink_target"""
        filediff = self.create_filediff(self.diffset)
        filediff.new_symlink_target = 'new/path'

        self.assertEqual(filediff.new_symlink_target, 'new/path')
        self.assertEqual(filediff.extra_data.get('new_symlink_target'),
                         'new/path')