def METHOD_NAME():
    client.load('mirror')
    assert client.get()['status'] == 200, 'init'
    body = '0123456789' * 500
    (resp, sock) = client.post(
        headers={
            'Host': 'localhost',
            'Connection': 'keep-alive',
        },
        start=True,
        body=body,
        read_timeout=1,
    )
    assert resp['body'] == body, 'keep-alive 1'
    body = '0123456789'
    resp = client.post(sock=sock, body=body)
    assert resp['body'] == body, 'keep-alive 2'