def METHOD_NAME():
    assert 'success' in client.conf('0', 'routes/0/action/return')
    resp = client.get()
    assert resp['status'] == 0
    assert resp['body'] == ''
    assert 'success' in client.conf('404', 'routes/0/action/return')
    resp = client.get()
    assert resp['status'] == 404
    assert resp['body'] != ''
    assert 'success' in client.conf('598', 'routes/0/action/return')
    resp = client.get()
    assert resp['status'] == 598
    assert resp['body'] != ''
    assert 'success' in client.conf('999', 'routes/0/action/return')
    resp = client.get()
    assert resp['status'] == 999
    assert resp['body'] == ''