functional_tests.py 文件源码

def site_root(request, live_server):
    # django live_server always sets DEBUG to False. Override that for test.
    settings_context = override_settings(DEBUG=True)
    settings_context.__enter__()

    def fin():
        settings_context.__exit__(None, None, None)
    request.addfinalizer(fin)
    return live_server.url