JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr# SPDX-License-Identifier: GPL-2.0 """ Variable and user-defined function tests. """ def test(conf): assert conf.oldaskconfig() == 0 assert conf.stderr_matches('expected_stderr')